Inch

4 products. Pick one to see its part numbers and narrow them by size.

• Hex Lag Screw Sizes: 5/16" Lengths: 4-1/2" 1 part number ›
• Socket Set Cup Pt Sizes: 5/16" Lengths: 1/4" – 1-1/2" 21 part numbers ›
• Socket Set Flat Pt Sizes: 5/16" Lengths: 5/8" 1 part number ›
• Socket Set Knurled Cup Pt Sizes: 5/16" Lengths: 5/16" 1 part number ›