DIN1587 Hex Cap Nuts Plastic Nylon Acorn Nuts

DIN1587 Hex Cap Nuts Plastic Nylon Acorn Nuts

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Product Detail

Product Specification

Acorn nuts (also known as Crown nut, cap nut, domed nut) has a domed end on one side. It is used to cover threaded ends.

螺纹规格					M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24
D
P		UNC			0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
		UNF1			/	/	/	1	1.25	1.5	1.5	1.5	2	2	2	2
		UNF2			/	/	/	/	1	1.25	/	/	1.5	1.5	1.5	/
da		Max			4.6	5.75	6.75	8.75	10.8	13	15.1	17.3	19.5	21.6	23.7	25.9
da		Min			4	5	6	8	10	12	14	16	18	20	22	24
dk		Max			6.5	7.5	9.5	12.5	15	17	20	23	26	28	33	34
dw		Min			5.9	6.9	8.9	11.6	14.6	16.6	19.6	22.5	24.9	27.7	31.4	33.3
e		A	Min		7.66	8.79	11.05	14.38	17.77	20.03	23.35	26.75	30.14	33.53	37.72	39.98
e		B	Min		7.5	8.63	10.89	14.2	17.59	19.85	22.78	26.17	29.56	32.95	37.29	39.55
x		UNC	Max		1.4	1.6	2	2.5	3	3.5	4	4	5	5	5	6
x		UNF	Min		/	/	/	2	2.5	3	3	3	4	4	4	4
G		UNC	Max		2.75	3	3.7	4.9	5.6	6.4	7.3	7.3	9.3	9.3	9.3	10.7
G		UNF	Min		/	/	/	3.7	4.9	5.6	5.6	5.6	7.3	7.3	7.3	7.3
h		Maximum value = nominal			8	10	12	15	18	22	25	28	32	34	39	42
		A	Min		7.64	9.64	11.57	14.57	17.57	21.48	24.48	27.48	31.38	33.38	38.38	41.38
		B	Min		7.42	9.42	11.3	14.3	17.3	21.16	24.16	27.16	31	33	38	41
m		Max			3.2	4	5	6.5	8	10	11	13	15	16	18	19
m		Min			2.9	3.7	4.7	6.14	7.64	9.64	10.3	12.3	14.3	14.9	16.9	17.7
mw		Min			2.32	2.96	3.76	4.91	6.11	7.71	8.24	9.84	11.44	11.92	13.52	14.16
SR		≈			3.25	3.75	4.75	6.25	7.5	8.5	10	11.5	13	14	16.5	17
s		Maximum value = nominal			7	8	10	13	16	18	21	24	27	30	34	36
		A	Min		6.78	7.78	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67	33.38	35.38
		B	Min		6.64	7.64	9.64	12.57	15.57	17.57	20.16	23.16	26.16	29.16	33	35
t		MAx			5.74	7.79	8.29	11.35	13.35	16.35	18.35	21.42	25.42	26.42	29.42	31.5
t		Min			5.26	7.21	7.71	10.65	12.65	15.65	17.65	20.58	24.58	25.58	28.58	30.5
w		Min			2	2	2	2	2	3	4	4	5	5	5	6
kg		UNC			1.5	2.2	4.6	8.9	20.1	28.3	39.7	54.3	79.1	104	/	216
kg		UNF			/	/	/	11	20.1	28.3	39.7	54.3	95	104	/	216

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