5/16-18x1" Alloy 12 Point Flange Screws Black Oxide

Part Number: 31C100BFL12PL
Diameter/Pitch: 5/16"-18
Length Under Head: 1"
Grade: Alloy Steel (170M)
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Wrench Size: 5/16"
Click Here for Tech Drawing