Conical spring washer for bolted connections DIN6796

Conical spring washer DIN6796

DEFAULT SPECIFICATIONS

Brand	HJ Tech
Standard	DIN6796
Material	65Mn/SK5/51Crva4/60Si2Mn /C60S/SS304/SS316
Finish	Zinc/Black/Dacromet/Magni /Geomet/Zintek/Delta
Size	M2-M30

FEATURES

DIN 6796 conical spring washers are designed as heavy duty bolting spring washers. They are aligned with metric fasteners and ideal for bolted connections, where fasteners risk coming loose due to thermal expansion/contraction or vibration. An example of possible applications is bolted flanges and bolted connections using bolts that range from grade 8.8 to 10.9.

Description:

	d		dc		s	h		weight
Size	min	max	max	min		max	min
2	2.2	2.45	5	4.7	0.4	0.6	0.5	0.05
2.5	2.7	2.95	6	5.7	0.5	0.72	0.61	0.09
3	3.2	3.5	7	6.64	0.6	0.85	0.72	0.14
3.5	3.7	4	8	7.64	0.8	1.06	0.92	0.25
4	4.3	4.6	9	8.64	1	1.3	1.12	0.38
5	5.3	5.6	11	10.57	1.2	1.55	1.35	0.69
6	6.4	6.76	14	13.57	1.5	2	1.7	1.43
7	7.4	7.76	17	16.57	1.75	2.3	2	2.53
8	8.4	8.76	18	17.57	2	2.6	2.24	3.13
10	10.5	10.93	23	22.48	2.5	3.2	2.8	6.45
12	13	13.43	29	28.48	3	3.95	3.43	12.4
14	15	15.43	35	34.38	3.5	4.65	4.04	21.6
16	17	17.43	39	38.38	4	5.25	4.58	30.4
18	19	19.52	42	41.38	4.5	5.8	5.08	38.9
20	21	21.52	45	44.38	5	6.4	5.6	48.8
22	23	23.52	49	48.38	5.5	7.05	6.15	63.5
24	25	25.52	56	55.26	6	7.75	6.77	92.9
27	28	28.52	60	59.26	6.5	8.35	7.3	113
30	31	31.62	70	69.26	7	9.2	8	170