| 简体 | 繁體 |

Click Specification

Unit:inch

Heavy Duty Thumb Screws, Type B

IFI 156 (T4) - 2002

Display drawing:

美标IFI 156 (T4) - 2002 IFI156 156IFI Heavy Duty Thumb Screws, Type B

Nominal Diameter
d

10#

1/4

5/16

3/8

7/16

1/2

Nominal Size
PP
d_c	max
	min
k	max
	min
h	max
	min
c₁	max
	min
L	max
	min

0.1900	0.2500	0.3125	0.3750	0.4375	0.5000
24	20	18	16	14	13
0.89	1.05	1.21	1.41	1.59	1.81
0.83	0.99	1.15	1.34	1.53	1.72
0.78	0.81	0.88	0.94	1.00	1.09
0.66	0.72	0.78	0.84	0.91	0.97
0.18	0.24	0.27	0.30	0.36	0.40
0.16	0.22	0.25	0.28	0.34	0.38
0.08	0.11	0.11	0.14	0.14	0.18
0.06	0.09	0.09	0.12	0.12	0.16
2.00	3.00	4.00	4.00	3.00	3.00
0.50	0.50	0.50	0.50	1.00	1.00

Similar Standards

1		[ASME/ANSI] ASME/ANSI B 18.17 - 1968 (R1983)	Regular Thumb Screws, Type B View Suppliers
2		[ASME/ANSI] ASME/ANSI B 18.17 - 1968 (R1983)	Type A,Regular Thumb Screws View Suppliers
3		[ASME/ANSI] ASME/ANSI B 18.17 - 1968 (R1983)	Type A, Heavy Thumb Screws
4		[ASME] ASME B 18.6.8 - 2010	Type A, Regular Round Head Thumb Screws
5		[IFI] IFI 156 (T3) - 2002	Type B, Regular Thumb Screws
6		[ASME] ASME B 18.6.8 - 2010	Type B, Heavy Thumb Screws (UNS G10060)
7		[IFI] IFI 156 (T1) - 2002	Regular Thumb Screws, Type A
8		[IFI] IFI 156 (T2) - 2002	Heavy Thumb Screws, Type A
9		[ASME/ANSI] ASME/ANSI B 18.17 - 1968 (R1983)	Thumb Screws - Heavy Type
10		[ASME] ASME B 18.6.8 - 2010	Type B, Regular Thumb Screws and Round Head (UNS G10060)