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Socket Head Shoulder Screw Steel 1/2 x 3-1/4"
Socket Head Shoulder Screw, Alloy Steel, Black Oxide Finish, 1/2" Shoulder Diameter and 3-1/4" Length, 3/8-16 Thread (Pack of 5)
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Socket Head Shoulder Screw, Alloy Steel, Black Oxide Finish, 1/2" Shoulder Diameter and 3-1/4" Length, 3/8-16 Thread (Pack of 5)
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Heat-treated alloy steel
Black oxide head and threads, polished steel shoulder
Class 3A fully-formed threads
Conforms to ANSI B18.3 and ASTM A574 specifications
140,000 PSI minimum tensile strength
Heat-treated alloy steel
Black oxide head and threads, polished steel shoulder
Class 3A fully-formed threads
Conforms to ANSI B18.3 and ASTM A574 specifications
140,000 PSI minimum tensile strength