5/16 x 12 ITM SDS Plus Hammer Drill Bit

but they’re also vibration- and shock-resistant

1-8 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated

1/2 x 24 ITM SDS Plus Hammer Drill Bit

1/4 x 4 Powers Round Toggle Bolt Zinc Plated (50)

6 x 1 5/8 Phillips Bugle Hi-Low Drywall Screws Phosphate - Carton (5000) 18" Aircraft Bits - Fractional 5/16 x 12 ITM SDS6 x 1 5 8 Phillips Bugle Hi Low Drywall Screws Phosphate Coated Carton (5000) . Intercorp Strong Point hi low thread drywall screws are designed to attach gypsum board to both wood or steel studs. Meets ASTM A510 for carbon steel manufacturing. Meets ASTM C1002 for attaching gypsum board to wood or steel studs.