5/16-18x3-1/2" Alloy Socket Head Cap Screws Black Oxide

Part Number: 31C350SHCSABO
Diameter/Pitch: 5/16"-18
Length Under Head: 3-1/2"
Grade: Alloy Steel
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Hex Key Size: 1/4"
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