Spring washer 10 65g 016. Grover washers (spring washers). Weight of steel washers and their springing properties

Description of the offer and product characteristics

GOST 6402-70 applies to spring washers for bolts, screws and studs with thread diameters from 2 to 48 mm.

Spring washers should be made of four types:

N - normal with a square cross section;
T - heavy with a square cross section;
OT - extra heavy with a square cross section;
L - lungs with a rectangular cross section.

The design and main dimensions of the washers must correspond to those indicated in the drawing. 1 and in the table.

Types of washers

k, (for washers type L and N), no more

Light washers (L)

Normal washers (N)

Heavy washers (T)

Extra heavy washers (OT)

Prev. off

Notes:

1. Increase in size is allowed s within 10% of the nominal size.

2. Washers with dimensions enclosed in brackets may be used until 01/01/85 and the letter “y” must be indicated in their designation.

Examples of spring washer symbols version 1 for a bolt, screw, stud with a diameter of 8 mm:

normal steel grade 3Х13 without coating:

Washer 8 3Х13 GOST 6402-70

lightweight steel grade 65G with a cadmium coating 9 microns thick, chromated:

Washer 8L 65G 029 GOST 6402-70

the same, version 2, with dimensions enclosed in brackets:

Washer 2U 8L 65G 029 GOST 6402-70

The mass of steel washers and the calculated elastic force of 65G steel are indicated in the appendix.

Steel spring washers must have a hardness of 41.5-49.5 HRC e (HRC40-48), bronze washers must have a hardness of at least 90 HRB. It is allowed to increase hardness up to 51.5 HRC e (HRC 50) for washers made of steel 70.

The surface of the washers should be free of scale, burrs, cracks and corrosion. Traces of inseparable scale are not a rejection sign.

Defects are allowed in the cut plane that do not affect the performance characteristics of the washers and do not take its dimensions beyond the maximum deviations.

The ends of the washers must have a flat cut; chipping of metal that does not show size T from the maximum deviations, is not a rejection sign.

The edge formed by the cutting plane and the supporting surface of the washer must be sharp.

Trapezoidal cross-section of the washer within the height s is not a defect.

The largest height dimension is taken as the actual thickness s.

Washers must be manufactured uncoated or coated. Types of coatings, their symbols and thicknesses - according to regulatory and technical documentation. It is allowed to use other types of coating - in accordance with GOST 9.306-85.

APPLICATION
Information

WEIGHT OF STEEL WASHERS GOST 6402-70 AND THEIR SPRING PROPERTIES

Theoretical weight 1000 pcs. steel washers, kg				Calculated elastic force of washers made of steel 65G, N
Types of washers				Types of washers
Lungs (L)	Normal (N)	Heavy (T)	Extra heavy (OT)	Lungs (L)	Normal (N)	Heavy (T)	Extra heavy (OT)

Notes:

1. To determine the mass of bronze washers, the mass indicated in the table should be multiplied by a factor of 1.08.

2. The mass and elastic force of washers made with sections corresponding to table are given in parentheses. 1.

Grover washers or Grover washers, unlike flat and other various washers, are made not from a metal sheet or circle, but from a special spring wire. For the wire to have spring properties, it must be made of specialized steel, such as 65G or 3X13. Locking washers are specially designed to prevent the nut from self-unscrewing, i.e. Grover washers are a kind of locking washers. Due to the fact that lock washers are made from spring wire, they received their second name - spring washers. In the figure below, you can see how locking washers (spring washers) look schematically:

Grover washers (spring washers):

As can be seen from the schematic image above, locking washers are a cut round ring with ends located in different planes. Spring washers have a springy structure, and during installation they tightly fix the nut, pressing it against the thread and preventing the nut from unscrewing. Grover washers are manufactured in accordance with GOST 6402-70 and can be manufactured in 2 different designs. In the figure below you can see how each of these designs looks schematically:

As can be seen from the schematic image above, spring washers of version 1 differ from spring washers of version 2 in that the washers of the second version have slightly bent ends. The foreign analogue of GOST 6402-70 is DIN 127. The diameter of spring washers according to GOST 6402-70 (washers according to DIN 127) varies from 2 mm to 48 mm.

Below is an example of the symbol for Grover washers according to GOST 6402-70:

Spring washer version 1 for a bolt, screw, stud with a diameter of 8 mm, normal, made of steel grade 65G without coating:

Washer 8 65G GOST 6402-70

Also, in addition to the designs, bushing washers can be manufactured in four versions:

Lightweight bushing washers
Grover washers normal
Grover washers heavy
Grover washers are extra heavy

Depending on the version in which the washers are made, they can have different thicknesses and weights. Grover washers in accordance with GOST 6402-70 (grower washers in accordance with DIN 127) can be manufactured with a galvanized coating. Galvanized Grover washers are less susceptible to corrosion and remain in good condition longer. Galvanization can be of different thicknesses, but our company supplies galvanized Grover washers with galvanized thickness in two options - 6 microns and 9 microns. Galvanized spring washers are slightly more expensive than black spring washers, but they can be used in more severe conditions, so galvanized spring washers are widely used among consumers who use washers in a humid environment, or an environment not protected from the influence of weather conditions.

Below is an example of the symbol for galvanized groove washers according to GOST 6402-70:

Grover washer, galvanized, version 1, for fasteners with a diameter of 16 mm, made of steel grade 65G:

Washer 16.65G.019 GOST 6402-70

Those. from the example of the symbol it can be seen that galvanization is indicated by a combination of numbers - 01, plus its thickness. In the table below you can see the mass of all spring washers according to GOST 6402-70:

Nominal thread diameter of bolt, screw, stud	Theoretical weight 1000 pcs. steel washers, kg
	Types of washers
	Lungs (L)	Normal (N)	Heavy (T)	Extra heavy (OT)
2	0,030	0,017	0,025	-
2,5	0,042	0,030	0,056
3	0,061	0,064	0,105
3,5	0,094	0,117	-
4	0,129	0,189	0,273
5	0,191	0,315	0,432
6	0,378	0,487	0,827
7	0,749	0,936	-
8	0,827	1,034	1,678
10	1,608	2,010	2,984	4,212
12	3,462	3,450	4,816	6,488
14	5,487	5,355	7,316	9,509
16	7,507	8,022	10,56	13,34
18	10,23	11,40	14,62	18,06
20	14,33	15,75	19,70	23,89
22	19,25	20,92	25,66	36,14
24	24,16	27,12	38,55	51,93
27	33,14	41,76	56,67	73,71
30	46,14	60,87	79,80	101,1
33	65,07	49,52	-	-
36	69,51	91,03	115,9	173,9
39	73,9	86,37	-	-
42	113,9	129,7	195,2
45	120,1	123,5	-
48	126,3	215,2	-

If you require other characteristics of spring washers manufactured in accordance with GOST 6402-70 (spring washers according to DIN 127), then you can view them by downloading GOST 6402-70 from our website.

Using the above table on our website, you can always accurately calculate the cost of transportation costs because... it indicates the weight of all existing locking washers in accordance with GOST 6402-70.

Our company can supply lock washers made of steel grade 65G (steel lock washers, galvanized lock washers). In addition to Russian regulatory documents, our company supplies spring washers manufactured according to foreign DIN and ISO standards.

Quality certificates are issued for all Grover washers and galvanized Grover washers supplied by our company.

If you still have questions related to bushing washers, you can ask them to our company managers by email

/ GOST 6402-70 spring washer, Grover washer

A spring washer GOST 6402-70 or a Grover washer is a split round washer, the ends of which are located in different planes, which serves to prevent self-unscrewing of fasteners through its elastic deformation under load. It is made of spring steel 65G with subsequent heat treatment.

An increase in the contact area of the bolted connection of parts, as well as a decrease in pressure on the surface, is achieved using Grover washers of the required diameter.

Spring washers are used in mechanical engineering and instrument making as locking connection elements.

Grover washer should be manufactured without coating or with coatings. Types of coatings, their symbols and thicknesses - according to regulatory and technical documentation.

By installing a Grover washer, the stability of the mechanical connection is achieved.

Washer size range: M6, M8, M10, M12, M16, M20, M24, M27, M30, M36, M42, M48, M52.

Spring washer (grower washer GOST 6402) comes in four types:

N - normal with a square cross section;
T - heavy with a square cross section;
OT - extra heavy with a square cross section;
L - lightweight with a rectangular cross-section.

At the consumer's request, the Grover washer is coated using chemical galvanizing or thermal diffusion.

Spring washer GOST 6402-70 (grower)

Nominal thread diameter of bolt, screw, stud	d	Types of washers
		Lungs(L)		Normal(N)	Heavy(T)	Extra heavy (OT)
		b	s	b=s	b=s	b=s
2	2,1	0,8	0,5	0,5	0,6
2,5	2,6	0,8	0,6	0,6	0,8
3,0	3,1	1,0	0,8	0,8	1,0
3,5	3,6	1,0	0,8	1,0	1,0
4,0	4,1	1,2	0,8	1,0	1,4
5,0	5,1	1,2	1,0	1,2	1,6
6,0	6,1	1,6	1,2	1,4	2,0
8,0	8,2	2,0	1,6	2,0	2,5
10,0	10,2	2,5	2,0	2,5	3,0	3,5
12,0	12,2	3,5	2,5	3,0	3,5	4,0
14,0	14,2	4,0	3,0	3,2	4,0	4,5
16,0	16,3	4,5	3,2	3,5	4,5	5,0
18,0	18,3	5,0	3,5	4,0	5,0	5,5
20,0	20,5	5,5	4,0	4,5	5,5	6,0
22,0	22,5	6,0	4,5	5,0	6,0	7,0
24,0	24,5	6,5	4,8	5,5	7,0	8,0
27,0	27,5	7,0	5,5	6,0	8,0	9,0
30,0	30,5	8,0	6,0	6,5	9,0	10,0

Examples of symbols:

Grover washer GOST 6402 version 1 for a bolt, screw, stud with a diameter of 8 mm, normal, made of steel grade 3X13 without coating:

Washer 8 3Х13 GOST 6402-70

Grover light washer with a diameter of 10 mm made of steel grade 65G with a cadmium coating 9 microns thick, chromated:

Washer 10L 65G 029 GOST 6402-70

Light spring washer, version 2, diameter 16 mm with dimensions enclosed in brackets:

Washer 16L 65G 029 GOST 6402-70

Normal spring washer, version 2, diameter 20 mm with dimensions enclosed in brackets:

Washer 20 65G 029 GOST 6402-70

TECHNICAL REQUIREMENTS.

Spring washers must be made of wire in accordance with GOST 11850-72 or according to other regulatory and technical documentation from steel grades 65G, 70 and 3X13. It is allowed to manufacture spring washers from bronze grade BrKMts3-1 according to GOST 18175-78 or other non-ferrous alloys.

The mass of steel washers and the calculated elastic force of 65G steel are indicated in the appendix.

Steel spring washers must have a hardness of 41.5-49.5, bronze washers must have a hardness of at least 90 >HRB. It is allowed to increase the hardness up to 51.5 HRC 50) for washers made of steel 70. The edge formed by the cutting plane and the supporting surface of the washer must be sharp.

The surface of the washers should be free of scale, burrs, cracks and corrosion. Traces of inseparable scale are not a rejection sign.

Defects are allowed in the cut plane that do not affect the performance characteristics of the washers and do not take its dimensions beyond the maximum deviations.

The ends of the washers must have a flat cut; chipping of metal that does not show size T from the maximum deviations, is not a rejection sign.

Trapezoidal cross-section of the washer within the height s is not a defect. The largest height dimension is taken as the actual thickness s

Washers coated with cathodic reduction metal must be dehydrated.

Height of the ends of the washers h 1 And h 2 after compressing them three times to a flat state and holding them in this state for 24 hours, it should be at least 1.65 of the actual thickness of the washer. The washers should not break or crack when the ends are bent at 45°.

ACCEPTANCE RULES AND CONTROL METHODS.

Acceptance rules - according to GOST 17769-83 for rough precision products (accuracy class C).

Quality control of coatings is carried out according to a one-stage plan with a control level of 5-2 and an acceptance level of defects of 4% according to GOST 18242-72.

From each batch presented for delivery, washers are selected to check: appearance, size, hardness, viscosity, spring properties, coating quality.

The appearance of the washers is checked by inspection with the naked eye or using a magnifying glass of 2.5-3x magnification.

The dimensions of the washers are checked with universal measuring tools or gauges certified together with measurement methods in the manner established by GOST 8.010-90.

Determination of hardness - according to GOST 9013-59. The distance from the center of the print to the edge of the washer should be equal to half the size V. The hardness of washers with nominal diameters from 2 to 5 mm is not controlled. For washers with V< 6 мм допускаются заниженные на 10 % значения твердости.

To test toughness, the washer is clamped at one end in a vice, the other end is bent with an adjustable wrench or a lever with a slot in the direction of increasing dimensions. h 1 And h2 (damn1,2,3). During testing, the size must be maintained h between the jaws of the vice and the key, equal to 0.5 d.

Testing the spring properties of washers is carried out in the following order:

a) the washer is compressed three times to a flat state;

b) spring washer, at least 10 pieces, separated from each other by flat washers, are put on the bolt rod of the corresponding diameter and tightened with a nut until the separated ends of the washers are completely compressed.

The washers are kept in this state for 24 hours. Methods for checking the quality of coatings are in accordance with GOST 9.302-88.

Each batch must be accompanied by a quality document in the established form indicating: the name or trademark of the manufacturer, symbol of the washers, test results, net batch, kg.

Various types of washers, a large assortment, high quality and affordable prices for fasteners, Grover washers are always favorable conditions for cooperation.

Edition with Amendments No. 2, 3, approved in March 1973, December 1982 (IUS 3-73, 4-83).

By Resolution of the Committee of Standards, Measures and Measuring Instruments under the Council of Ministers of the USSR dated April 17, 1970 No. 532, the introduction date was set

01.01.72

This standard applies to spring washers for bolts, screws and studs with thread diameters from 2 to 48 mm.

The standard fully complies with ST SEV 2665-80.

1. DESIGN AND DIMENSIONS

1.1. Spring washers should be made of four types:

N - normal with a square cross section;

T - heavy with a square cross section;

OT - extra heavy with a square cross section;

L - lungs with a rectangular cross section.

1.2. The design and main dimensions of the washers must correspond to those indicated in the drawing. 1 and in the table.

Nominal thread diameter of bolt, screw, stud

Types of washers

k, (for washers type L and N), no more

Light washers (L)

Normal washers (N)

Heavy washers (T)

Extra heavy washers (OT)

Prev. off

Notes:

1. Increase in size is allowed s within 10% of the nominal size.

2. Washers with dimensions enclosed in brackets may be used until 01/01/85 and the letter “y” must be indicated in their designation.

Examples of symbols for a spring washer of version 1 for a bolt, screw, stud with a diameter of 8 mm:

normal steel grade 3Х13 without coating:

lightweight steel grade 65G with a cadmium coating 9 microns thick, chromated:

the same, version 2, with dimensions enclosed in brackets:

Sec. 1.

2. TECHNICAL REQUIREMENTS

2.1. Spring washers must be made of wire in accordance with GOST 11850-72 or according to another NTD from steel grades 65G, 70 and 3X13.

It is allowed to manufacture spring washers from bronze grade BrKMts3-1 according to GOST 18175-78 or other non-ferrous alloys.

2.2. The mass of steel washers and the calculated elastic force of 65G steel are indicated in the appendix.

2.3. Steel spring washers must have a hardness of 41.5 - 49.5 HRC e (HRC 40-48), bronze washers must have a hardness of at least 90 HRB. It is allowed to increase hardness up to 51.5 HRC e (HRC 50) for washers made of steel 70.

2.4. The surface of the washers should be free of scale, burrs, cracks and corrosion. Traces of inseparable scale are not a rejection sign.

Defects are allowed in the cut plane that do not affect the performance characteristics of the washers and do not take its dimensions beyond the maximum deviations.

2.3, 2.4. (Changed edition, Amendment No. 3).

2.5. The ends of the washers must have a flat cut; chipping of metal that does not show size T from the maximum deviations, is not a rejection sign.

The edge formed by the cutting plane and the supporting surface of the washer must be sharp.

2.6. Trapezoidal cross-section of the washer within the height s is not a defect.

The largest height dimension is taken as the actual thickness s.

2.7. (Deleted, Amendment No. 3).

2.8. Washers must be manufactured uncoated or coated. Types of coatings, their symbols and thicknesses - according to the normative and technical documentation. It is allowed to use other types of coating - in accordance with GOST 9.306-85.

(Changed edition, Amendment No. 3).

2.8a. Technical requirements for coatings are in accordance with GOST 9.301-86.

(Introduced additionally, Amendment No. 3).

2.9. Washers coated with cathodic reduction metal must be dehydrated.

2.10. Height of the ends of the washers h 1 And h 2 after compressing them three times to a flat state and holding them in this state for 24 hours, it should be at least 1.65 of the actual thickness of the washer.

2.9, 2.10.(Changed edition, Amendment No. 3).

2.11. The washers should not break or crack when the ends are bent at 45°.

2.12. (Deleted, Amendment No. 3).

3. ACCEPTANCE RULES AND CONTROL METHODS

* GOST R 50779.71-99 is in force on the territory of the Russian Federation.

3.2. From each batch presented for delivery, washers are selected for inspection:

a) appearance;

b) sizes;

c) hardness;

d) viscosity;

e) springy properties;

e) quality of coating.

3.1, 3.2.(Changed edition, Amendment No. 3).

3.3. The appearance of the washers is checked by inspection with the naked eye or using a magnifying glass of 2.5 - 3x magnification.

(Changed edition, Amendment No. 2).

3.4. The dimensions of the washers are checked with universal measuring tools or gauges certified together with measurement methods in the manner established by GOST 8.010-90 **.

** GOST R 8.563-96 is in force on the territory of the Russian Federation.

3.5. Determination of hardness - according to GOST 9013-59. The distance from the center of the print to the edge of the washer should be equal to half the size " V" The hardness of washers with nominal diameters from 2 to 5 mm is not controlled. For washers with V< 6 мм допускаются заниженные на 10 % значения твердости, при условии выполнения требований пп. 2.10 и 2.11.

3.6. To test toughness, the washer is clamped at one end in a vice, the other end is bent with an adjustable wrench or a lever with a slot in the direction of increasing dimensions. h 1 And h 2 (damn 2, 3, 4). During testing, the size must be maintained h between the jaws of the vice and the key, equal to 0.5 ( d + 2v).

3.7. Testing the spring properties of washers is carried out in the following order:

a) the washers are compressed three times to a flat state;

b) spring washers, at least 10 pieces, separated from each other by flat washers, are put on the bolt shaft of the appropriate diameter and tightened with a nut until the separated ends of the washers are completely compressed.

The washers are kept in this condition for 24 hours.

3.8. Methods for checking the quality of coatings - according to GOST 9.302-88.

3.4-3.8.(Changed edition, Amendment No. 3).

3.9. Each batch of washers must be accompanied by a quality document in the established form indicating:

manufacturer's name or trademark,

symbol of washers,

test results,

net batch, kg.

(Introduced additionally, Amendment No. 3).

4. PACKAGING AND LABELING

4.1. Temporary anti-corrosion protection, packaging of spring washers and marking of containers - in accordance with GOST 18160-72.

(Changed edition, Amendment No. 3).

APPLICATION

Information

WEIGHT OF STEEL WASHERS AND THEIR SPRING PROPERTIES

Nominal thread diameter of bolt, screw, stud	Theoretical weight 1000 pcs. steel washers, kg				Calculated elastic force of washers made of steel 65G, N
	Types of washers				Types of washers
	Lungs (L)	Normal (N)	Heavy (T)	Extra heavy (OT)	Lungs (L)	Normal (N)	Heavy (T)	Extra heavy (OT)

Notes:

1. To determine the mass of bronze washers, the mass indicated in the table should be multiplied by a factor of 1.08.

2. The mass and elastic force of washers made with sections corresponding to the standard table are given in parentheses.

Applications and tenders for steel washers GOST 6402-70 with a diameter of 6 mm.

09.17.2019 at 07:02 Enterprise LLC "MTPC" wants to buy:
Screw M8-6g*16.56.019 steel: GOST 11738-84, in the following volume: 2 pcs.
Screw M10-6g*30.56.019
Screw M12-6g*30.56.019 steel: GOST 11738-84, in the following volume: 8 pcs.
Screw M12-6g*40.56.019 steel: GOST 11738-84, in the following volume: 8 pcs.
Screw M12-6g*50.56.019 steel: GOST 11738-84, in the following volume: 66 pcs.
Screw M16-6g*45.56.019 steel: GOST 11738-84, in the following volume: 18 pcs.
Screw M24-6g*150.56.019
Screw M30-6g*110.56.019
Screw M36-6g*150.56.019 steel: GOST 11738-84, in the following volume: 9 pcs.
Washer 8.65G.019 steel: GOST 6402-70, in the following volume: 2 pcs.
Washer 10.65G.019
Washer 12.65G.019 steel: GOST 6402-70, in the following volume: 22 pcs.
Washer 16.65G.019 steel: GOST 6402-70, in the following volume: 18 pcs.
Washer 24.65G.019 steel: GOST 6402-70, in the following volume: 1 piece
Washer 30.65G.019 steel: GOST 6402-70, in the following volume: 9 m2
Washer 36.65G.019 steel: GOST 6402-70, in the following volume: 17 pcs.
Washer C 02/30/016 steel: GOST 11371-78, in the following volume: 3 pcs.
Washer N.30 steel: GOST 11872-89, in the following volume: 3 pcs.
Cotter pin 10*125.019 steel: GOST 397-79, in the following volume: 1 piece
Customer's wishes: Screw M8-6g*16.56.019 GOST 11738-84 pcs 2 Screw M10-6g*30.56.019 GOST 11738-84 pcs 8 Screw M12-6g*30.56.019 GOST 11738-84 pcs 8 Screw M12-6g*40.56.019 GOST 11738-84 pcs 8 Screw M12-6g*50.56.019 GOST 11738-84 pcs8 Screw M16-6g*45.56.019 GOST 11738-84 pcs 6 Screw M24-6g*150.56.019 GOST 11738-84 pcs 1 Screw M30- 6G*110.56.019 GOST 11738-84 Pcs 9 screw m36-6G*150.56.019 GOST 11738-84 pcs 9 washer 8.65g.019 GOST 6402-70 pcs 10.65g.019 GOST 6402-70 pcs 8 washer 12.65g .019 GOST 6402-70 pcs 22 Washer 16.65G.019 GOST 6402-70 pcs 18 Washer 24.65G.019 GOST 6402-70 pcs 1 Washer 30.65G.019 GOST 6402-70 pcs 9 Washer 36.65G.019 GOST 6402-7 0 pcs 17 Washer C 30.02.016 GOST 11371-78 pcs 3 Washer N.30 GOST 11872-89 pcs 3 Cotter pin 10*125.019 GOST 397-79 pcs 1 respond to the request
LLC "MTPC" wants to buy:
Screw M12-6g*60.88.019 steel: GOST 11738-84, in the following volume: 8 pcs.
Screw M16-6g*80.56.019 steel: GOST 11738-84, in the following volume: 1 piece
Washer 12.65G.019 steel: GOST 6402-70, in the following volume: 8 pcs.
Washer 16.65G.019 steel: GOST 6402-70, in the following volume: 11 pcs.
Customer's wishes: Screw M12-6g*60.88.019 GOST 11738-84 pcs 8 Screw M16-6g*80.56.019 GOST 11738-84 Washer 12.65G.019 GOST 6402-70 pcs 8 Washer 16.65G.019 GOST 6402-70 pcs 1 Pin 20 *70 GOST 12207-79 pcs. 4 respond to the request
09.17.2019 at 07:01 Enterprise LLC "MTPC" wants to buy:
Screw M8-6g*30/88/019
Screw M8-6g*45/88/019 steel: GOST 11738-84, in the following volume: 3 pcs.
Screw M16-6g*50.88.019 steel: GOST 11738-84, in the following volume: 12 pcs.
Washer 8.65G.019 steel: GOST 6402-70, in the following volume: 3 pcs.
Washer 16.65G.019 steel: GOST 6402-70, in the following volume: 12 pcs.
Customer's wishes: Screw M8-6g*30/88/019 GOST 11738-84 pcs 3 Screw M8-6g*45/88/019GOST 11738-84 pcs 3 Screw M16-6g*50.88.019 GOST 11738-84 pcs 12 Washer 8.65G.019 GOST 6402-70 pcs. 3 Washer 16.65G.019 GOST 6402-70 pcs. 12 respond to the request
09.16.2019 at 17:08 Enterprise LLC "MTPC" wants to buy:
Screw M8x25 steel: 11738-84, in the following volume: 6 pcs.
Screw M10*25 steel: 11738-84, in the following volume: 9 pcs.
Screw M12*30 steel: 11738-84, in the following volume: 24 pcs.
Screw M24*100 steel: 11738-84, in the following volume: 24 m2
Screw M36*65 steel: 11738-84, in the following volume: 12 m2
Screw M16*30 steel: 11738-84, in the following volume: 8 pcs.
Nut M24-6N steel: 5915-70, in the following volume: 6 pcs.
Nut M30-6N steel: 5915-70, in the following volume: 12 pcs.
Washer 8.65G.019 steel: 6402-70, in the following volume: 6 pcs.
Washer 10.65G.019 steel: 6402-70, in the following volume: 9 pcs.
Washer 12.65G.019 steel: 6402-70, in the following volume: 24 pcs.
Washer 24.65G.019 steel: 6402-70, in the following volume: 12 pcs.
Washer 36.65G.019 steel: 6402-70, in the following volume: 12 m2
Washer 02/30/016 steel: 11371-78, in the following volume: 6 pcs.
Customer's wishes: Screw M8x25 GOST 11738-84 pcs 6 Screw M10*25 GOST 11738-84 pcs 9 Screw M12*30 GOST 11738-84 pcs24 Screw M24*100GOST 11738-84 pcs 24 Screw M36*655 GOST 11738-84 pcs12 Screw M16*30 GOST 11738-84 pcs 8 As well as nuts and washers respond to the request
06/19/2019 at 09:45 Enterprise StroyKrep wants to buy:
Washer 8 30Х13 steel: GOST 6402, in the following volume: 100 pcs.
Customer's wishes: Grover washer made of steel 30Х13 GOST 6402-70 100 pcs or min. the consignment respond to the request

Sell, buy engraving washer GOST 6402-70 M6 - Moscow bulletin board

Buy a stainless steel Grover washer GOST 6402-70, 30x13 Grover
Grover washer made of steel 30X13 (3X13), type N (normal) is available in stock. To order, we will produce a Grover washer from stainless steel 30X13 of other types: light (L), heavy (T), extra heavy (OT). Production is carried out based on our own developments. Our products are made strictly in accordance with GOST 6402-70, meet...

Grover spring washer, 40X. GOST 6402-70,

Grover spring washer Grover 2.5.steel 65G.GOST 6402-70.
A washer is a ring fastener placed under a nut or bolt head. A washer is a part placed under a nut or screw head. General purpose washers are used to increase the support area if the supporting surface is made of soft material or uneven, and also if the hole for the screw is long...

Grover washer 3x13, 30x13 according to GOST 6402-70 from stock and on order
We offer Grover spring washers in accordance with GOST 6402-70 made of stainless steel grade 30X13 (3X13) from stock and on order. We produce all sizes and types of Grover washers. We can offer the production of grower washer with non-standard dimensions according to the drawings. We produce these products in strict accordance with GOST 640...

gwover
Washer C27 spring. (grower) GOST 6402-70 per kg 82 rubles!!!

How to get profitable offers from suppliers of fasteners and hardware: Moscow

Washer 6 mm GOST 6402-70 Grover.

As a rule, in the construction field you can often encounter the fact that this or that material is needed right now. and it doesn’t matter what city it is, Moscow or a completely different region.

Today, to solve this problem, we offer a Supplier search system that helps clients and customers find mutually beneficial cooperation. Want to know exactly how this happens?

Quite simple if you use the latest technology and the World Wide Web. So, you go to the website, leave your application, let it be a 6 mm GOST 6402-70 grover washer, indicate the region Moscow. Although, it is worth noting that your search may not be limited only to the capital. These may be other regions of the Russian Federation, and with one click you can cover all cities of the CIS. At this point, your work is almost finished, since the automatic system itself sends out mailings to suppliers. And they usually respond within 3 minutes.

It is after this period of time that you will begin to receive offers for 6 mm GOST 6402-70 Grover Washer to your email. The information will contain not only wholesale and retail costs, but also delivery times and possible delivery conditions if the region is not Moscow. As you can see, everything is quite simple and such a system is somewhat reminiscent of a virtual tender, which you can announce without filling out a whole stack of papers.

Now, of course, you want to know which link you can use to submit your application. You will find her address below:

Send a request to suppliers

You understand that from now on you have a unique opportunity through which you can save your time. Forget about unnecessary searches. After all, now all suppliers themselves will offer you their goods. And you decide who to give preference to. By the way, the site is also good because information about the cost of rolled metal is updated daily and you can verify the obligations of the supplier if he is an authorized user. This will help you avoid possible mistakes and save you from scammers.

Profitable deals are a reality, which tomorrow can become a great chance for you to buy everything you need of excellent quality at the lowest price.

New construction portal STROIM100.RU - Main suppliers and prices for building materials.

The project brought to your attention is an information portal where prices of the main suppliers of building materials, such as Brick, Concrete, Floor Slabs, Drywall, Metal-plastic pipes and much more are presented.

The main goal of the project is to provide potential buyers, on the basis of free access, with information about the availability, price and quality of various building materials, indicating the coordinates of potential suppliers.

Convenient navigation of the Stroim100 portal makes it as easy as possible to navigate, select the desired type of building materials, see supplier prices, submit applications, and announce tenders. The features offered to users reduce the time spent searching, help select the best items and compare prices from suppliers.

Happy shopping and transactions on the portal!