Screws Drywall Screws-Loose Browse our range of loose drywall screws. Perfect for mechanical or manual fastening into drywall. Filters Filters Product Category Clear All 3 Results Sort -Select-Name: A-ZName: Z-ANewest - OldestOldest - Newest DWF4010001 1000 x Drywall Loose 25x3.9mm Reverse Thread DWF4010002 1000 x Drywall Loose 34x3.9mm Reverse Thread DWF4010000 1000+1 Drywall 35x3.8mm Flat Head with Nibs (+ Bit)