1/2-13x4" Alloy Button Head Socket Cap Screws Black Oxide

Part Number: 50C400BSHCSABO
Diameter/Pitch: 1/2"-13
Length Under Head: 4"
Grade: Alloy Steel
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Hex Key Size: 5/16"
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