Retaining Ring, Hose clamp, washer, stainless steel screw manufacturer & supplier

Plain Washer

We produce plain washer in carbon steel or stainless steel,

DIN 125

for thread size	d₁	d₂	s
M2	2.2	5	0.3
M3	3.2	7	0.5
M4	4.3	9	0.8
M5	5.3	10	1
M6	6.4	12	1.6
M7	7.4	14	1.6
M8	8.4	16	1.6
M10	10.5	20	2
M12	13	24	2.5
M14	15	28	2.5
M16	17	30	3
M18	19	34	3
M20	21	37	3
M22	23	39	3
M24	25	44	4
M27	28	50	4
M30	31	56	4
M33	34	60	5
M36	37	66	5
M39	40	72	6
M42	43	78	7
M48	50	92	8
M52	54	98	8

DIN 9021

used for	d₁	d₂ max	s
M3	3.2	9	0.8
M4	4.3	12	1
M5	5.3	15	1.2
M6	6.4	18	1.6
M8	8.4	24	2
M10	10.5	30	2.5
M12	13	37	3
M14	15	44	3
M16	17	50	3
M18	20	56	4
M20	22	60	4