Acorn SW-MW1LG250 Metal Building Screw, 1" Linesman 3 flats on shank for
Description
3 flats on shank for secure grip
Gloss Sheen: Semi-Gloss
Lightweight (36 lbs
right facing stop
Acorn SW-MW1LG250 Metal Building Screw, 1" Linesman 3 flats on shank for#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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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