![Square Pan Head Tapping Screw](http://www.sterlinghardware.com/cdn/shop/products/00631_450_24e9abc7-68b8-414c-97b5-98b8bcfdd5a6_{width}x.jpg?v=1575439625)
Square Pan Head Tapping Screw
Tapping Screw Pan Square: pan heads have a flat or gently rounded top surface, cylindrical sides and a flat bearing surface. Increases productivity with excellent torque transmission and resists cam-out. *ZB - BLUE ZINC