Service Caster #20 Series bolt hole swivel casters with a 4 inch white Nylon wheel featuring Total Lock brake and zinc plated finish. This versatile caster is ideal for light and medium duty material handling, carts, equipment, and shop projects. Total Lock brake solidly locks both the swivel and wheel, providing an exceptionally sturdy base when engaged.
Wheel Size: 4" x 1-1/4"
Bolt hole size: 1/2"
Mounting Height: 4-1/8"
300 pound capacity per caster