4in Heavy Duty Caster
Non-marking swivel caster. Steel construction with ball-bearing swivel. Grease fittings for wheel hub and ball-bearing swivel. Ideal for large cable trunks and heavy duty wheel boards.
Wheel size: 3 1/2in
Total height: 5 3/4in
Base plate: 4 1/2in x 3 7/8in
Hole centers: 3 3/8in & 2 7/8in