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Unit:mm

Coach Screws - Metric Series With ISO Hexagon Heads

AS /NZS 1393 - 1996

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澳标AS /NZS1393 - 1996 AS1393 1393AS Coach Screws - Metric Series With ISO Hexagon Heads

Screw Thread
d

6

8

10

12

16

20

P		Pitch	max
			min
d_s		(d)	max
			min
d₁		max
		min
f		max
L₁		max
		min
s		max
		min
e		max
		min
k		max
		min

2.86	3.96	4.95	5.5	6.6	7.7
2.34	2.8	3.6	4.2	5.1	5.6
6.48	8.58	10.58	12.7	16.7	20.84
5.52	7.42	9.42	11.3	15.3	19.16
4.5	5.9	7.4	8.4	12.4	15.5
3.7	5	6.2	7.5	11.3	14.2
0.6	0.8	0.9	1	1.3	1.3
4	5	6	7	9	11
3	4	5	6	8	10
10	13	16	18	24	30
9.64	12.57	15.57	17.57	23.16	29.16
11.5	15	18.4	20.7	27.7	34.6
10.89	14.2	17.59	19.85	26.17	32.95
4.38	5.68	6.85	7.95	10.75	13.4
3.62	4.92	5.95	7.05	9.25	11.6

①,ds₁ = blank diameter before threading

Similar Standards

1		[ASME/ANSI] ASME/ANSI B 18.2.3.8M - 1991	Metric Hexagon Lag Screws
2		[DIN] DIN 571 - 1986	Hexagon head wood screws
3		[DIN] DIN 571 - 2008	Hexagon head wood screws
4		[DIN] DIN 571 - 2016	Hexagon Head Wood Screws
5		[ASME] ASME B 18.2.1 - 1996	Square Lag Screws [Table 8]
6		[ASME] ASME B 18.2.1 - 1996	Hexagon Head Wood Screws
7		[ASME] ASME B 18.2.1 - 2012	Hex Lag Screws [Table 15] (ASTM A307 / F593 / F468 / A394)
8		[ASME] ASME B 18.2.1 - 2010	Square Lag Screws
9		[DIN] DIN 571 - 2010	Hexagon head wood screws
10		[ASME] ASME B 18.2.1 - 2012	Square Lag Screws [Table 14] (ASTM A307 / F593 / F468 / A394)
11		[ASME] ASME B 18.2.1 - 2010	Hex Lag Screws
12		[GB] GB 102 - 1986	Hexagon Head Wood Screws
13		[NF] NF E 25-608 - 1985	Square Head Wood Screws
14		[NF] NF E 25-607 - 1985	Woodscrews-Hexagon Lag Screws - Symbol H
15		[UNI] UNI 704	Hexagon Head Wood Screws