National Nail Structural Screws 6" x 1/4" 50 Pk Cultivators 4 bar compound linkage triples

4 bar compound linkage triples your cutting power

Resilient DuraSoft handle provides a soft feel

matte finish reduces glare & protects blade

PEX quick pinch clamp tool

National Nail Structural Screws 6" x 1/4" 50 Pk Cultivators 4 bar compound linkage triples1 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