#20 Heavy Duty Jobber Drill Bit

• 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

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

3/16 x 4 Powers Round Toggle Bolt Zinc Plated (50)

Low-profile head

6 x 1 3/4 Phillips Bugle Fine Drywall Screws Phosphate - Carton (4000) SDS Plus Hammer Drill Bits #20 Heavy Duty Jobber Drill6 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.