Acorn SW-MW1LG250 Metal Building Screw, 1" large-box 600 volt max
Baker’s notes & crumb story
Description
600 volt max
WARNING: This product can expose you to chemicals including Cumene
Color: Cherry
7" to 9" adjustable centerset
Acorn SW-MW1LG250 Metal Building Screw, 1" large-box 600 volt max#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