Acorn SW-MW2BS250 MW Scrw, 2", Slate, 250/Bag Brooms watertight seals

watertight seals

Aluminum Finish

and one T101AOF special for laminate

synthetic rubber and plastics

Security Grade: ANSI/BHMA Grade 3

Acorn SW-MW2BS250 MW Scrw, 2", Slate, 250/Bag Brooms watertight seals#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