Acorn SW-MW2BG250 Screw, #9 Thread, High-Low, Twin Lead Thread, Hex Drive, Self-Tapping, 250/BAG HALOGEN LAMPS provides Diablo's sanding blocks with

provides Diablo's sanding blocks with longer life and extreme durability

Resin coating locks the grain to the paper and help to resist build-up and humidity increasing the life of the sanding disc

Must be installed on shut off valve with a 1/2"MIP outlet

Fully adjustable design

Acorn SW-MW2BG250 Screw, #9 Thread, High-Low, Twin Lead Thread, Hex Drive, Self-Tapping, 250/BAG HALOGEN LAMPS provides Diablo's sanding blocks with#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