Acorn SW-MW1TP250 Metal Building Screw, 1", Taupe Sceen Window Frame Specifically built for the higher

Specifically built for the higher torque requirements of power tools

For mess free painting

Made from lightweight

428 Carbon Steel Brush

Acorn SW-MW1TP250 Metal Building Screw, 1", Taupe Sceen Window Frame Specifically built for the higher#9 15 metal to wood screws are sealing self piercing tapping screws made from heat treated C1022 steel, case hardened for roofing and siding applications. A 1 4" across flats high hat hex washer head with assembled EPDM washer offers easy driving and conforms to the metal surface for a secure and long lasting seal. The twin lead type 17 point and hi lo threads offer faster drive time and greater resistance to pullout. All screws are 1,000 hour salt