National Nail Ledger Structural Screw, 5/16" X 5" PetSafe It contains two active ingredients

It contains two active ingredients found in veterinary brands: pyrantel pamoate and praziquantel

Lock-off switch prevents accidental start-ups

and is a great pocket knife to use in the field

Not compatible with Starlock tools

2-Inch x 6"

National Nail Ledger Structural Screw, 5/16" X 5" PetSafe It contains two active ingredients5 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