Acorn SW-MW15LG250 Screw, Light Gray, High-Low, Twin Lead Thread, Hex Drive, Type 17 Point, 250/BAG Misc Personal Care Items Non-Toxic formula Methanol-free

Non-Toxic formula Methanol-free

including Weather Maxx 3 distinction

It kills and controls bed bugs

heat and disease resistant

Acorn SW-MW15LG250 Screw, Light Gray, High-Low, Twin Lead Thread, Hex Drive, Type 17 Point, 250/BAG Misc Personal Care Items Non-Toxic formula Methanol-free#9 15 Metal to wood screws are sealing self piercing tapping screws made from heat treated Steel, case hardened for roofing and siding applications. A 1 4 in 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 1000 hr salt spray