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Unit:inch

Type UR Projection Weld Studs

IFI 148 (UR) - 2002

Display drawing:

美标IFI 148 (UR) - 2002 IFI148 148IFI Type UR Projection Weld Studs

Screw Thread
d

4#

6#

8#

10#

1/4

5/16

3/8

1/2

PP	UNC
d_k	max
	min
k	max
	min
h	max
	min
d₁
n

40	32	32	24	20	18	16	13
0.260	0.323	0.385	0.448	0.575	0.755	0.880	1.005
0.240	0.303	0.365	0.428	0.550	0.725	0.850	0.975
0.046	0.052	0.068	0.068	0.083	0.099	0.114	0.146
0.036	0.042	0.058	0.058	0.073	0.089	0.104	0.136
0.013	0.015	0.018	0.020	0.027	0.033	0.037	0.047
0.008	0.010	0.013	0.015	0.021	0.027	0.031	0.041
0.195	0.219	0.266	0.328	0.422	0.531	0.641	0.720
0.022	0.025	0.031	0.035	0.048	0.060	0.068	0.088

Suppliers

Best price if from GlobalFastener.com.

Shanghai Kinsom Precision Hardware Co.,Ltd

Tina Cheung
+86-18114615363
+86-512-57889792

material:carbon steel，copper，Stainless steel 304 ,316,aluminum;Specifications:M2-M20 , 8-32 ,1/4-20 ,10-24 etc;Nominal length:5-200mm;Surface treatment:according to customers' requirements；Zinc plated, Zinc nickel plated, Dacromet, polished, electrophoresis,ect.

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