Maze Nails H527S050 Pole Barn Spiral Nail, 4-1/2" Winter_Items J-B Weld has a tensile

J-B Weld has a tensile strength of 3960 PSI and sets to a hard bond overnight

shaft seal ball bearing and gasket

Number of Tines: 3

Fights rust and corrosion

Maze Nails H527S050 Pole Barn Spiral Nail, 4-1/2" Winter_Items J-B Weld has a tensile100% 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 for common nail