National Nail Structural Screws 10" x 1/4" 10-Count Patching & Repairs multistage heating and cooling

multistage heating and cooling

Resists fading and fumes

steel suction pipe telescopes from 22" to 40"

The solid piston design is reliable for a broad range of demanding applications and is impervious to a wide range of oils and greases

National Nail Structural Screws 10" x 1/4" 10-Count Patching & Repairs multistage heating and cooling1 4 in. (6. 35mm) structural screw for deck substructure, deck posts, beams, handrails, landscape timbers, and more Replaces 3 8 in. (9. 53mm) lag screws Sharp point starts fast with no pre drilling Flat, washer style head provides stronger holding power and greater surface contact and finishes flush 3rd party tested for screw strength confirmation T 30 and T 40 Star Drive provides more points of contact, reducing cam outs and limiting bit wear