Acorn SW-MW1BL250 Metal Building Screw 1", Blue Readymix Waterproof Paint Ideal for drilling holes into

Ideal for drilling holes into thin materials such as stainless steel

No more hand tiring ratcheting

No sanding or stripping of existing finish is required

Voltage Rating : 120/240 V

Acorn SW-MW1BL250 Metal Building Screw 1", Blue Readymix Waterproof Paint Ideal for drilling holes intoHighlights : #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