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Unit:inch

Oval Neck Track Bolts [Table 1] (A449, A354)

ASME B 18.10 - 2006 (R2016)

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美标ASME B18.10 - 2006 (R2016) ASME18.10 1 Oval Neck Track Bolts [Table 1] (A449, A354)

Thread Size
d

1/2

5/8

3/4

7/8

1

1-1/8

PP
d_s	min
	max
d_k	Nominal Size
	min
	max
k	Nominal Size
	min
	max
r₁
r₂
d_s2	Nominal Size
	min
	max
d_s1	Nominal Size
	min
	max
k₁
r₃
b	min

13	11	10	9	8	7
0.482	0.605	0.729	0.852	0.976	1.098
0.515	0.642	0.768	0.895	1.022	1.149
7/8	1-5/64	1-9/32	1-31/64	1-11/16	1-57/64
0.8125	1.0156	1.2188	1.4219	1.6250	1.8281
0.9375	1.1406	1.3438	1.5469	1.7500	1.9531
5/16	25/64	15/32	35/64	5/8	45/64
0.2500	0.3281	0.4063	0.4844	0.5625	0.6406
0.3750	0.4531	0.5313	0.6094	0.6875	0.7656
11/16	59/64	1-5/32	1-25/64	1-5/8	1-55/64
9/32	23/64	7/16	33/64	19/32	43/64
5/8	13/16	1-1/16	1-7/32	1-3/8	1-17/32
0.5938	0.7813	1.0313	1.1875	1.3438	1.5000
0.6563	0.8438	1.0938	1.2500	1.4063	1.5625
19/32	25/32	1-1/32	1-3/16	1-11/32	1-1/2
0.5625	0.7500	1.0000	1.1563	1.3125	1.4688
0.6250	0.8125	1.0625	1.2188	1.3750	1.5313
5/16	3/8	7/16	1/2	9/16	5/8
1/4	5/16	3/8	7/16	1/2	9/16
1-1/8	1-1/4	1-3/4	2	2-1/4	2-1/2

①,S=ds

Similar Standards

1		[ASME] ASME B 18.10 - 2006 (R2016)	Elliptic Neck Track Bolts [Table 2] (A449, A354)
2		[DIN] DIN 5903-1 - 2011	Fish Bolts - Part 1: with Round Head and Oval Neck
3		[DIN] DIN 5903-1 - 1997	Fish Bolts - Part 1: with Round Head and Oval Neck
4		[DIN] DIN 21547 - 1988	Round Head Bolts with Oval Shoulder for Mine Supports
5		[BS] BS 325 - 1947	Black Cup Oval Neck Bolts
6		[GB] GB 8262 - 1987	Bolts, Round Head with Oval Neck
7		[GB] GB 5098 - 1985	High Strength Joint Bolt for Railway - 8.8 Grade
8		[JIS] JIS E 1107 - 2008	Flshbolt Profile
9		[GB] GB 5098 - 1985	High Strength Joint Bolt for Railway - 10.9 Grade
10		[GOST] GOST 11530 - 2014	Rail Joint Bolts
11		[AS] AS 1085.4 - 2002 (R2013)	Railway Track Material - Fishbolts