Coarse Thread Hardened Steel.
fischer 200 x Chipboard Screws Power-Fast II 4.5 x 40 mm Pan Head with Inner Star TX Full Thread Galvanised Blue Passivated (Item No. 670332)
260 Pcs Black Drywall Plasterboard Screws M4 x 25mm Drywall Screws Coarse Cement Board Decking Exterior Wood Screws Phillips Drive with Bit Black Wood Screws for Drywall Sheetrock Wood and Furniture
ForgeFix Drywall Screws Coarse Thread | 3.5 x 38mm | Black Phosphate | Box 200
TIMCO PH2 Philips Drywall Screws - 3.5 x 50 - Grey - Box of 200
Unifix Drywall Screws Bugle Head 4.2 x 75mm - 9TQDRYWALL/065 - Box of 200
Heifix Drywall Screws - 3.5 x 32mm, 200 QTY, Black, FREE PH2 Screw Bit
