5/16"-18x1-1/2" Phillips Truss Head Machine Screws Zinc

Part Number: 31C150PTHMSZ
Diameter/Pitch: 5/16"-18
Length Under Head: 1-1/2"
Grade: Steel
Head Type: Phillips Truss
Finish: Zinc Clear
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full