Imperial Technical Data

Thin Wall Bolt Logo

The Blind Bolt Company reserve the right to change these technical details without notice.

Thin Wall Bolt Product Specification Low Carbon Steel

Thread Size
Hole Size + .0625
Product Code
Qty Box
Screw Socket Size
Base Nut Wrench Size
Fixing Thickness
Weight Per Box (lb)






MinMax
5/16 - 18 UNC

.3125 - .375

TWS-3125-400

100Phillips Head
1/2
0.0800.400
2.60
3/8 - 16 UNC
.375 - .4375
TWS-3750-400
1003/8
11/16
0.080
0.400
5.66
1/2 - 13 UNC
.500 - .5625
TWS-5000-400
1001/2
3/4
0.080
0.400
11.60
11/16 - UNC.6875 - .750 TWS-6875-400 10011/16 7/80.0800.40016.60