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Click Specification

Unit:mm

Knurled nuts

DIN 6303 - 1986

Display drawing:

德标DIN 6303 - 1986 DIN6303 6303DIN Knurled nuts

Thread Size
d

M5

M6

M8

M10

P	Pitch
d_a	min
	max
d₁	min=nominal size
	max
d₀	Nominal Size
d_k	Nominal Size
	max
	min
d_s	max=nominal size
	min
e ^①
h	max=nominal size
	min
k	max=nominal size
	min
t	max=nominal size
	max
Associated parallel pin (DIN 7)

0.8	1	1.25	1.5
5	6	8	10
5.75	6.75	8.75	10.8
15	18	24	30
15.43	18.43	24.52	30.52
1.5	1.5	2	3
20	24	30	36
20.24	24.42	30.42	36.5
19.58	23.58	29.58	35.5
14	16	20	28
13.57	15.57	19.48	27.48
2.5	2.5	3	4
12	14	17	20
11.57	13.57	16.57	19.48
8	10	12	14
7.64	9.64	11.57	13.57
5	6	7	8
5.3	6.3	7.36	8.36
1.5(m6)x14	1.5(m6)x16	2(m6)x20	3(m6)x28

①,After drilling, the finished drilling hole shall lie within tolerance zone H7.

Alternative history

DIN 6303 - 1986 DIN 6303 - 2006

Similar Standards

1		[DIN] DIN 6303 - 2006	Knurled Nuts
2		[DIN] DIN 467 - 1986	Knurled nuts
3		[DIN] DIN 466 - 2006	Knurled Nuts, High Type
4		[DIN] DIN 467 - 2006	Knurled Nuts, Low Type
5		[DIN] DIN 466 - 1986	Knurled nuts with collar
6		[GB] GB 807 - 1988	Knurled nuts
7		[GB] GB 806 - 1988	Knurled Nut With Collar
8		[GB] GB /T 2151 - 1991	The parts and units of jigs fixtures - Regulating nut
9		[GB] GB 2152 - 1991	The Parts and Units of Jigs and Fixtures - Knurled Nut with Hole
10		[NF] NF E 27-459 - 1974	Knurl Thumb Nuts
11		[CNS] CNS 4732 - 1984	Knurled Nuts with Ring
12		[CNS] CNS 4462 - 1978	Knurled Nuts
13		[CNS] CNS 4474 - 1978	Knurled Nuts With Collar
14		[YJT] YJT 3026	Plastic knurled nuts