National Nail Structural Screws 4 x 1/4" 50 Count Whole House Water Filter Rated for indoor use including

Rated for indoor use including damp locations

Residential grade 3 closer

Allows for the use of 2 single pole breakers in 1 space

Brush or Roll on With Roller

National Nail Structural Screws 4 x 1/4" 50 Count Whole House Water Filter Rated for indoor use including1 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