Equivalent Standards

DIN 127 Dimensions for Spring Washer

For Size	d1	d2	b	s
M2	2.1	4.4	0.9	0.5
M2.3	2.4	4.9	1	0.6
M2.5	2.6	5.1	1	0.6
M3	3.1	6.2	1.3	0.8
M3.5	3.6	6.7	1.3	0.8
M4	4.1	7.6	1.5	0.9
M5	5.1	9.2	1.8	1.2
M6	6.1	11.8	2.5	1.6
M7	7.1	12.8	2.5	1.6
M8	8.1	14.8	3	2
M10	10.2	18.1	3.5	2.2
M12	12.2	21.1	4	2.5
M14	14.2	24.1	4.5	3
M16	16.2	27.4	5	3.5
M18	18.2	29.4	5	3.5
M20	20.2	33.6	6	4
M22	22.5	35.9	6	4
M24	24.5	40	7	5
M27	27.5	43	7	5
M30	30.5	48.2	8	6
M33	33.5	55.2	10	6
M36	36.5	58.2	10	6
M38	39	61.2	10	6
M42	42.5	68.2	12	7
M45	45.5	71.2	12	7
M48	49	75	12	7
M52	53	83	14	8
M56	57	87	14	8
M60	61	91	14	8
M64	65	95	14	8
M68	69	99	14	8
M72	73	103	14	8
M80	81	111	14	8
M90	91	121	14	8
M100	101	131	14	8