Material : Black Phosphated hardened steel.
Good quality screws & Universal application with wood, plastic Gypsum board, WPC Sheets, HDHMR Boards, MDF Boards, Particle Boards, Plywood, Galvanized sheets & Sections up to 0.60 mm Thickness.
Applications : Carpentry works, Electrical works, general purpose fixing for boxes, handles, units, boards every home equipments and a DIY users.
Drive type: Philips (star), Head type: Bugle (Counter shrunk head fits flat on the surface), Length: indicates total length (including head), Thread type : Twin fast thread, Double Thread.
Package & contents: Drywall screw size 13 mm x 100 Nos,19 mm x 100 Nos,25 mm x 75 Nos,32 mm x 75 Nos,38 mm x 50 Nos,50 mm x 50 Nos, Screw driver bit Ph2 x 1 Nos. Total no pieces: 451.