Russian Standard GOST 6402 Spring Lock Washers

• Type: Spring Washer
• Material: Steel
• Combination Washer Structure: Single
• Combination Washer Packaging: Spring
• Spring Washer Type: Standard
• Washer Type: Spring Lock Washer
• Model NO.: 3T-30OT
• Washer Material: 70 Steel, 65mn Steel
• Size: M3 up to M56
• Color: Black, Yellow, Zinc
• Russian: GOST6402
• DIN: 127, 128
• Transport Package: Carton, Pallet, Bucket
• Specification: M3 up to M56
• Trademark: TS
• Origin: China(Mainland), Zhejiang
• HS Code: 731822
• Production Capacity: 300 Tons/Month

Product Description

Russian Standard GOST6402 Spring Lock Washers
Material #70 Steel, 65Mn Steel
Surface Finish: Black, Plain, Zinc, Yellow Zinc, HDG
Professional spring lock washer supplier to Russian, Ukraine market.
Contact us for the latest price list and specification drawings
Size: 3T, 4T, 5T up to 30T, 6 OT up to 30 OT
Other metric sizes Size M3, M4 up to M56, #4 up to 3 inch

All standards and customized
M6 up to M30 in stock available
(1/4 up to 1.1/2 inch ANSI)
More washer catalogue please check transhow.en.made-in-china.com

Spring lock washers are made of spring steels, 65Mn and #70 steels or stainless steels. Its formed from a steel wire or square bar to a spring shape. When the washer is loaded it acts like a spring and feflects, providing a preload between the two surface. It's used together with a screw and nut, some times also need a flat washer. Spring Lock Washer are widely used industrial construction, facilities and machines, fastenings. The common steel spring lock washers could be in zinc coated, yellow zinc coated, hot dipper galvanized and black oxide, while the stainless steel spring washers generally passivated offers a better corresion resistant and durability.

Size	Weight	Price
3	0.112	$0.34
4	0.18	$0.42
5	0.36	$0.78
6	0.83	$1.04
8	1.6	$1.87
10	2.53	$2.87
12	3.81	$4.32
14	6	$6.80
16	8.9	$10.09
18	9.725	$11.02
20	15.22	$17.25
22	16.53	$18.73
24	26.1	$29.58
27	28.7	$32.53
30	44.3	$50.21
33	63	$71.40
36	67.3	$76.27