National Nail Ledger Structural Screw, 5/16" X 5" Category_Hand Tools Opti-Bond powder-coat finish

Opti-Bond powder-coat finish

Self-Centering

vegetables

dual locking design with exterior key lock-separate interior locking mechanism

Water Sense Certified To Conserve Water Without Sacrificing Performance

National Nail Ledger Structural Screw, 5/16" X 5" Category_Hand Tools Opti-Bond powder-coat finish5 16 in. (7. 9mm) structural screw for deck substructure, deck posts, beams, handrails, landscape timbers, and more Replaces 1 2 in. (12. 7mm) 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 40 Star Drive provides more points of contact, reducing cam outs and limiting bit wear Available in 3