Name	black oxide spring washers din128
Place of Origin	Jiaxing, Zhejiang, China
Dimension	m2-m36
Surfance	black oxide
Material	carbon steel
Standard	din128
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	Pack the box first and put it in the carton, or according to customers' requirement.
Payment	T/T or L/C

产品缩略图dqh.jpg

公称直径

2.5

3.5

d	最小值
d	最大值
d_c	最大值
b	公称
	最大值
	最小值
s	公称
	最大值
	最小值
h	最小值
h	最大值
千件重(钢制)≈kg

2.1	2.6	3.1	3.6	4.1	5.1	6.1	7.1	8.1	10.2
2.4	2.9	3.4	3.9	4.4	5.4	6.5	7.5	8.5	10.7
4.4	5.1	6.2	6.7	7.6	9.2	11.8	12.8	14.8	18.1
0.9	1	1.3	1.3	1.5	1.8	2.5	2.5	3	3.5
1	1.1	1.4	1.4	1.6	1.9	2.65	2.65	3.15	3.7
0.8	0.9	1.2	1.2	1.4	1.7	2.35	2.35	2.85	3.3
0.5	0.6	0.7	0.7	0.8	1	1.3	1.3	1.6	1.8
0.6	0.7	0.8	0.8	0.9	1.1	1.4	1.4	1.7	1.9
0.4	0.5	0.6	0.6	0.7	0.9	1.2	1.2	1.5	1.7
0.7	0.9	1.1	1.1	1.2	1.5	2	2	2.45	2.85
0.9	1.1	1.3	1.3	1.4	1.7	2.2	2.2	2.75	3.15
0.035	0.055	0.09	0.1	0.15	0.3	0.7	0.75	1.3	2.1

公称直径

d	最小值
d	最大值
d_c	最大值
b	公称
	最大值
	最小值
s	公称
	最大值
	最小值
h	最小值
h	最大值
千件重(钢制)≈kg

12.2	14.2	16.2	18.2	20.2	22.5	24.5	27.5	30.5	36.5
12.7	14.7	17	19	21.2	23.5	25.5	28.5	31.7	37.7
21.1	24.1	27.4	29.4	33.6	35.9	40	43	48.2	58.2
4	4.5	5	5	6	6	7	7	8	10
4.2	4.7	5.2	5.2	6.2	6.2	7.25	7.25	8.25	10.25
3.8	4.3	4.8	4.8	5.8	5.8	6.75	6.75	7.75	9.75
2.1	2.4	2.8	2.8	3.2	3.2	4	4	6	6
2.25	2.55	2.95	2.95	3.4	3.4	4.2	4.2	6.2	6.2
1.95	2.25	2.65	2.65	3	3	3.8	3.8	5.8	5.8
3.35	3.9	4.5	4.5	5.1	5.1	6.5	6.5	9.5	10.3
3.65	4.3	5.1	5.1	5.9	5.9	7.5	7.5	10.5	11.3
3.2	4.8	7	7.8	12.2	13.3	21.5	23.7	42.5	68

①,材料：
DIN 267-26：弹簧垫圈应使用符合标准 DIN 17 221 或 DIN 17 222 的弹簧钢（FSt）制造；弹簧垫圈硬度HV430-530

Packaging & Shipping

Standard export packing or According to customer's requirement

Our Services

1.We^,ll always be online whenever you look for us.

2..The customer is god, and we always focus on the customer's point of view

3.We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.

FAQ

Q:What is your main products?

A:Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.

Q: What is your delivery time?

A:It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 ton) products.

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ABOUT US

Jiaxing Goshen Hardware CO., LTD is Located at Economic Development Area, Jiaxing City, Zhejiang Province, China. We specialise in suppling kinds of stainless steel, high strength and low carbon steel fasteners with excellent quality and reliable price. Our fasteners according to a number of internationally recognised standards including DIN, ANSI/ASTM, BS, JIS, GB etc.