Cap Head Screws For Engineers

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UNC Socket Cap Screws - Grade 10.9 Black	5 off	20 off
4-40 x 1/4 Inch 4 UNC
4-40 x 5/16 Inch Countersunk 4 UNC
4-40 x 1 Inch 4 UNC
6-32 x 3/8 Inch 6 UNC
6-32 x 1/2 Inch 6 UNC
8-32 x 3/8 Inch 8 UNC
8-32 x 1/2 Inch 8 UNC
10-32 x 1 Inch 10 UNC
1/4-20 x 3/4 Inch