Acorn SW-MW15BR250 Screw, #9 Thread, High-Low, Twin Lead Thread, Hex Drive, Barn Red, 250/BAG POWER NAIL GUNS & STAPLERS Mounting options: full surface

Mounting options: full surface

The lightweight formula is easy to spread

are anti-static and offer oil and heat resistance meeting ARPM requirements

Unique total system design requires 20% less force to cut

providing nutrients to your lawn

Acorn SW-MW15BR250 Screw, #9 Thread, High-Low, Twin Lead Thread, Hex Drive, Barn Red, 250/BAG POWER NAIL GUNS & STAPLERS Mounting options: full surface#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