310 ASSORTED PIECE, No. 4 6 8 10 BLACK FLANGE POZI PAN SELF TAPPING SCREWS KIT
310 Piece Kit. Hard wearing Uk Made Wham Box to sort the Screws In. Black Zinc Plated High Quality Screws. Kit Includes. 90 x No.4 x 1/2" (2.9mm x 13mm). 60 x No.6 x 1/2" (3.5mm x 13mm). 40 x No.6 x 7/8" (3.5mm x 19mm).