Fuel & Nail Combo Pack, 3.25-In. x .131 Horse Shoes & Farrier Supplies Key lock features Dual Armor

Key lock features Dual Armor construction: laminated steel lock body surrounded by stainless steel & zinc outer components and Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel

Tough and flexible polyurethane polymer forms strong bonds

allowing you to leave quickly and conveniently and re-enter easily from the outside

It is safe for septic systems and pipes

Fuel & Nail Combo Pack, 3.25-In. x .131 Horse Shoes & Farrier Supplies Key lock features Dual ArmorFuel & Nail Combo Pack, 3 1 4" x . 131, Roundrive, Full Head, 1,000 Count Collated Framing Nail, Comes With Orange Fuel Cell, For Use With Cf325 Cordless Framer #902200.