• Fasten aluminum agricultural siding panels to wood joists without pre-drilling • Extra-sharp point for quick penetration of aluminum panels without “point walking” • Twin-lead thread fastens one to three panel thicknesses securely to wood substrate • 5/16" Hex drive • Panel screws available with and without aluminum/neoprene bonded sealing washers

Our mission at FMW Fasteners is to provide fast

high/low thread form incorporates indentations ("teeth") that cut easily and quickly through high-density materials

5/8 x 4 1/2 Hex Lag Screw 18-8 SS

6 x 1 3/4 Phillips Bugle Fine Drywall Screws Phosphate - Carton (4000) SDS Plus Hammer Drill Bits • Fasten aluminum agricultural siding6 x 1 3 4 Phillips Bugle Fine Drywall Screws Phosphate Coated Carton (4000) . Intercorp Strong Point drywall screws are designed to attach gypsum board to light gauge steel. Meets ASTM A510 for carbon steel manufacturing. Meets ASTM C1002 for attaching gypsum board to steel studs.