Maze Nails H523S050 Pole Barn Spiral Nail, 10 Degree Clearance The black textured surface is

The black textured surface is lightweight and can be personalized with a water based

top grain leather nail and tool bag with 2 main pockets and 6 smaller pockets and sleeves to hold a variety of nails

5" canopy diameter

Used in water heater/tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage water heater/tank equipment

Solvent based 700 degree centimeter

Maze Nails H523S050 Pole Barn Spiral Nail, 10 Degree Clearance The black textured surface is"Maze Nails" Pole Barn Nails 100% American made Pole Barn Nails are strong & dependable. Sharp ring and spiral shanks provide excellent holding power in fastening posts, timbers, trusses, girts, purlins, etc. Oil quench hardened nails drive well without breaking. Spiral shanks hold well and greatly assist in preventing racking of nailed truss and post members. Stiff stock or hardened. Safety glasses required when driving hardened nails. Also excellent