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Conical Spring Washers for Bolted Connections

DIN 6796 - 2009

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Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs

Default density g/cm³

For thread diameter

M2.5

M3.5

M10

d	min=nominal size (H14)
	max
d_c	max=nominal size (h14)
	min
h ^①
H	max
	min
per 1000 units ≈ kg

2.2	2.7	3.2	3.7	4.3	5.3	6.4	7.4	8.4	10.5
2.45	2.95	3.5	4	4.6	5.6	6.76	7.76	8.76	10.93
5	6	7	8	9	11	14	17	18	23
4.7	5.7	6.64	7.64	8.64	10.57	13.57	16.57	17.57	22.48
0.4	0.5	0.6	0.8	1	1.2	1.5	1.75	2	2.5
0.6	0.72	0.85	1.06	1.3	1.55	2	2.3	2.6	3.2
0.5	0.61	0.72	0.92	1.12	1.35	1.7	2	2.24	2.8
0.05	0.09	0.14	0.25	0.38	0.69	1.43	2.53	3.13	6.45

For thread diameter

M12

M14

M16

M18

M20

M22

M24

M27

M30

d	min=nominal size (H14)
	max
d_c	max=nominal size (h14)
	min
h ^①
H	max
	min
per 1000 units ≈ kg

13	15	17	19	21	23	25	28	31
13.43	15.43	17.43	19.52	21.52	23.52	25.52	28.52	31.62
29	35	39	42	45	49	56	60	70
28.48	34.38	38.38	41.38	44.38	48.38	55.26	59.26	69.26
3	3.5	4	4.5	5	5.5	6	6.5	7
3.95	4.65	5.25	5.8	6.4	7.05	7.75	8.35	9.2
3.43	4.04	4.58	5.08	5.6	6.15	6.77	7.3	8
12.4	21.6	30.4	38.9	48.8	63.5	92.9	113	170

①,Limit dimensions for h ≤ 6 mm according to DIN EN 10140 and h > 6 mm according to DIN EN 10029
②,Material: a)Material: FSt = spring steel according to DIN 267-26. b)Austenitic stainless steels by agreement.

Alternative history

DIN 6796 - 1987 DIN 6796 - 2009

Suppliers

Best price if from GlobalFastener.com.

Anhui Ningguo Dongbo Fastener Co., Ltd.

Manager Zhou
+86-13966221988
+86-563-4186334

Material: spring steel 65Mn, stainless steel 304, 420; Surface treatment: black oxide, galvanized, dacro, nature, geomet, phosphating; Specification: complete

Guangdong STL Fastening System Co., Ltd.

Mr. Xiong
+86-13928467909
+86-622-8186999

Material: S60C, SUS304, 316 (A2/A4) high quality steel imported from Japan. Surface treatment: nature, harden, black phosphating, dehydrogenation, zinc plated, dacromet, electroplating, etc.; Specification: complete

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