Item Specifications UPC 842176132709 Package Quantity 100 Size #4 x 1/2" Head Style Round Head Diameter 0.205" Head Height 0.085" Drive Style Phillips Drive Size #1 Inch / Metric Inch Thread Size #4 Thread Dia. 0.112" Coarse / Fine Coarse Thread Coverage Full Thread Length 1/2" Thread Length Dec. 0.5" Material Stainless Steel 18-8 Finish Plain Item Type Sheet Metal Screws Product Code 5150-21800 SKU 3SSTPR04008