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DETAILS
DESCRIPTION
Highlights:
- Shoulder Screw
- Hex is clean, deep and sharp to allow greater tightening torques
- Snap-proof, shear-proof
- Class 3A threads
- Conforms to ANSI B18.3 and ASTM A574
- Shoulder Diameter: 3/8
- Thread Size: 5/16-18
- Key Size: 3/16
- Shoulder Length: 2-1/2