Click Specification

(Non-preferred) dimensions in parentheses.

Dadi esagonali autofrenanti normali interamente metallici con elemento elastico non agente direttamente sulla filettatura. filettatura metrica ISO a passo grosso e fine. categorie A E B

UNI 9319 - 1994

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Thread Size
d

M10

M12

(M14)

M16

(M18)

M20

(M22)

M24

P	pitch	Coarse Thread
		Fine thread, 1
		Fine thread, 2
d_a	min
	max
d_w	min
e	min
h	max
m₁	min
n	min
	max
s	max
	min

0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
/	/	/	0.75	1	1.25	1.5	1.5	1.5	1.5	1.5	1.5	2
/	/	/	/	/	/	1.25	/	/	/	/	/	/
3	4	5	6	8	10	12	14	16	18	20	22	24
3.45	4.6	5.75	6.75	8.75	10.75	13	15.1	17.3	19.5	21.6	23.8	25.9
4.6	5.9	6.8	8.8	11.3	15.3	17.2	20.2	22.2	24.8	27.7	29.8	33.2
6.01	7.66	8.79	11.05	14.38	18.9	21.1	24.49	26.75	29.56	32.95	37.29	39.55
4.2	5.5	6.3	8.2	10.8	12.6	16	18	20.6	22.5	25.5	29.9	29.9
1.7	2.3	2.75	3.3	4.4	5.5	6.6	7.7	8.8	9.9	11	12.2	13.2
0.3	0.4	1	1	1	1	1	1	1	1	1	1	1
0.6	0.8	2	2	2	2	2	2	2	3	3	3.5	4
5.5	7	8	10	13	17	19	22	24	27	30	32	36
5.32	6.78	7.78	9.78	12.73	16.73	18.67	21.67	23.67	26.18	29.16	31	35

Thread Size
d

(M27)

M30

(M33)

M36

(M39)

M42

(M45)

M48

(M52)

M56

(M60)

M64

(M68)

P	pitch	Coarse Thread
		Fine thread, 1
		Fine thread, 2
d_a	min
	max
d_w	min
e	min
h	max
m₁	min
n	min
	max
s	max
	min

3	3.5	3.5	4	4	4.5	4.5	5	5	5.5	5.5	6	6
2	2	2	3	3	3	3	3	3	4	4	4	4
/	/	/	/	/	/	/	/	/	/	/	/	/
27	30	33	36	39	42	45	48	52	56	60	64	68
29.2	32.4	35.6	38.9	42.1	45.4	48.6	51.8	56.2	61	64.8	69.1	73.4
38	42.7	46.6	51.1	55.9	60.6	64.7	69.4	74.2	78.7	83.4	88.2	92.9
45.2	50.85	55.37	60.79	66.44	72.02	76.95	82.6	88.25	93.56	99.21	104.86	110.51
33.7	37	40.5	44.2	47.6	51.2	54.8	58.4	63.2	67.9	72.2	77.5	79.5
14.8	16.5	18.2	19.8	21.5	23.1	24.8	26.5	32.3	34.7	37.1	39.3	41.7
1	1	1	1	1	1	1	1	1	1	1	1	1
4.5	4.5	4.5	4.5	5	5	5	5	6	6	6	7	7
41	46	50	55	60	65	70	75	80	85	90	95	100
40	45	49	53.8	58.8	63.8	68.1	73.1	78.1	82.8	87.8	92.8	97.8

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