DIN 125 A

Equivalent Standards

DIN 125 Form A Dimensions for Flat Washers

For Size	d1 min	d2 max	s
M 1.6	1.7	4	0.3
M2	2.2	5	0.3
M2.5	2.7	6	0.5
M2.6	2.8	7	0.5
M3	3.2	7	0.5
M3.5	3.7	8	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
M45	46	85	7
M48	50	92	8
M52	54	98	8
M56	58	105	9

DIN 1 Flat Washers Weights

Size	Weight
M1.6	0.024
M1.7	0.031
M2	0.037
M2.3	0.092
M2.5	0.088
M2.6	0.127
M3	0.119
M3.5	0.155
M4	0.308
M5	0.443
M6	1.02
M7	1.39
M8	1.83
M10	3.57
M12	6.27
M14	8.62
M16	11.3
M18	14.7
M20	17.2
M22	18.3
M24	32.3
M26	43.7
M27	42.3
M28	40.9
M30	53.6
M32	77.4
M33	75.3
M35	94.3
M36	92.1
M38	136
M39	133
M40	130
M42	183
M45	220
M48	294
M50	284
M52	330
M55	431
M56	425
M58	472
M60	458
M64	492
M68	586
M72	626
M76	749

Weights are in kilograms per 1,000 pieces unless otherwise specified. All weights are approximations and strictly informative.