304 stainless steel outer multiple-tooth Lock washer Galvanizing of carbon steel Lock washer

Moq:

1 ton

Price:

Please contact us

Package:

Bagged/Boxed etc.

Export port:

Tianjin/Qingdao/Shanghai etc.

Delivery date:

15~30 days

Payment method:

T/T T/C

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Product Detail

Product Tags

Product Photos and Information

Name	Tooth Lock Washers	Materials	Carbon Steel/Stainless Steel
Standards	DIN ISO ANC BSW JIS etc.	Strength level	50MN 65MN 4.8 8.8 etc.
Size	M1.7-M31	Surface finish	ZPBlackPlain etc.
Length	0.3-1.6	Samples	Available

Product Standards

External Serrated Lock Washers DIN 6798
Specification		1.7	2.2	2.7	3.2	3.7	4.3	5.3	6.4	7.4	8.4
d	min=nominal	1.7	2.2	2.7	3.2	3.7	4.3	5.3	6.4	7.4	8.4
d	maximum value	1.84	2.34	2.84	3.38	3.88	4.48	5.48	6.62	7.62	8.62
dc	max = nominal	3.6	4.5	5.5	6	7	8	10	11	12.5	15
dc	minimum	3.3	4.2	5.2	5.7	6.64	7.64	9.64	10.57	12.07	14.57
t		0.3	0.3	0.4	0.4	0.5	0.5	0.6	0.7	0.8	0.8
number of teeth	minimum	9	9	9	9	10	11	11	12	14	14
1000 pieces weight kg		0.02	0.03	0.045	0.06	0.11	0.14	0.28	0.36	0.5	0.8
Applicable thread		M1.6	M2	M2.5	M3	M3.5	M4	M5	M6	M7	M8
Specification		10.5	13	15	17	19	21	23	25	28	31
d	min=nominal	10.5	13	15	17	19	21	23	25	28	31
d	maximum value	10.77	13.27	15.27	17.27	19.33	21.33	23.33	25.33	28.33	31.39
dc	max = nominal	18	20.5	twenty four	26	30	33	36	38	44	48
dc	minimum	17.57	19.98	23.48	25.48	29.48	32.38	35.38	37.38	43.38	47.38
t		0.9	1	1	1.2	1.4	1.4	1.5	1.5	1.6	1.6
齿数	最低	16	16	18	18	18	20	20	20	二十二	二十二
1000件重量公斤		1.25	1.6	2.3	2.9	5	6	7.5	8	12	14
适用螺纹		M10	M12	M14	M16	M18	M20	M22	M24	M27	M30
（350）、材料见《相关材料标准和牌号》，材料牌号由生产厂家选择;硬度：425~10 HV<>

About Us

Dabang Fasteners is a wholly-owned subsidiary of Hebei Chengyi Engineering Materials Co., Ltd.
Our parent company has 21 years experience in fastener production and is ISO9001 ISO14001 ISO45001 SGS certified.
We focus on providing customers with competitive products that meet user needs.
--- Factory price, saving 15-30% of the middleman price difference.
--- exporting to 154 countries, accumulatively serving 1800+ customers, rich export experience
--- 5000 tons in stock, up to 3000 tons per month, average delivery time 7-20 days.
--- After-sales team of 25 people, solve all after-sales problems

0 Risk Commitment
--- If the product quality and packaging problems are found after receiving the goods,
help solve the problem and unconditionally compensate the loss within 30 days.

Our added value
--- In China, provide you with free factory inspection services.