Item Specifications UPC 842176110943 Package Quantity 100 Size #12 x 1-1/4" Head Style Hex Washer Head Diameter 0.432" Head Height 0.194" Drive Style External Hex Drive Size 5/16" Inch / Metric Inch Thread Size #12 Thread Dia. 0.216" Coarse / Fine Coarse Thread Coverage Full Thread Length 1-1/4" Thread Length Dec. 1.25" Material Stainless Steel 410 Finish Plain Item Type Sheet Metal Screws Product Code 5150-14885 SKU SShexselfdrill12114-100