National Hardware - N179-952 4010BC 1-1/4" x 36" Solid Angles in Galvanized Delrin® wheel ensures rust-free operation

Delrin® wheel ensures rust-free operation and is formed to prevent dirt from clogging or accumulating

door can be unlocked using screwdriver

Yellow chromate finish makes for easy Grade 70 identification

A shackle is a u-shaped

As a replacement part: use with National's 292 Bold Hook

National Hardware - N179-952 4010BC 1-1/4" x 36" Solid Angles in Galvanized Delrin® wheel ensures rust-free operationNational Hardware N179 952 4010BC 1 1 4" x 36" Solid Angles in Galvanized Corrosion resistant galvanized finish Can be drilled For interior and exterior applications Not recommended for welding due to zinc plating Coated with WeatherGuard Protection to withstand harsh weather conditions and prevent corrosion.