Product Overview
Solid Screw Insert, 5/16"-18 National Coarse Internal Thread, Extra Heavy Wall, 9/16"-12 External Thread, 0.515 Length, 31/64" Tap Drill Size, 9/16"-12 Tap Size, 19/32" Minimum Full Thread Depth, 10 per Pack. Alfa Tools SI67534 5/16-18 NC Solid Thread Insert Extra Heavy Duty
