National Nail Structural Screws 4 x 1/4" 50 Count Termite Killer super thin laser cut kerf

super thin laser cut kerf small diameter blades only provides faster

durable and has a resin non-slip surface

galvanized steel saddle with solid rivet through head

Effectively removes soil and other contaminants from electronic components

Up to 14 Ft

National Nail Structural Screws 4 x 1/4" 50 Count Termite Killer super thin laser cut kerf1 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