Dimensions for UNI 6592 Washers for cheese head screws

Nominal Size	For thread	d1 min	d1 max	d2 max	d2 min	h Nominal Size	h max	h min	weight kg/1000pcs
1.1	M1	1.1	1.24	2.5	2.25	0.3	0.35	0.25	0.01
1.3	M1.2	1.3	1.44	3	2.75	0.3	0.35	0.25	0.014
1.5	M1.4	1.5	1.64	3	2.75	0.3	0.35	0.25	0.012
1.7	M1.6	1.7	1.84	3.5	3.2	0.3	0.35	0.25	0.017
2	M1.8	2	2.14	4	3.7	0.3	0.35	0.25	0.022
2.2	M2	2.2	2.34	4.5	4.2	0.3	0.35	0.25	0.029
2.7	M2.5	2.7	2.64	5	4.7	0.5	0.55	0.45	0.065
3.2	M3	3.2	3.38	6	5.7	0.5	0.55	0.45	0.079
3.7	M3.5	3.7	3.88	7	6.64	0.5	0.55	0.45	0.109
4.3	M4	4.3	4.48	8	7.64	0.5	0.55	0.45	0.14
5.3	M5	5.3	5.48	9	8.64	1	1.1	0.9	0.32
6.4	M6	6.4	6.62	11	10.57	1.6	1.8	1.4	0.79
8.4	M8	8.4	8.62	15	14.57	1.6	1.8	1.4	1.52
10.5	M10	10.5	10.77	18	17.57	1.6	1.8	1.4	2.11
13	M12	13	13.27	20	19.48	2	2.2	1.8	2.65
15	M14	15	15.27	24	23.48	2.5	2.7	2.3	5.41
17	M16	17	17.27	28	27.48	2.5	2.7	2.3	7.63
19	M18	19	19.33	30	29.48	2.5	2.7	2.3	8.31
21	M20	21	21.33	34	33.38	3	3.3	2.7	13.2
25	M24	25	25.33	39	39.38	4	4.3	3.7	22.1
31	M30	31	31.39	50	49.38	4	4.3	3.7	38
37	M36	37	37.62	58	56.8	5	5.6	4.4	61.5