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Square Stem Casters with 4" Polyurethane Wheels

Service Caster has a variety of bolt in square stem caster options. Our square stem casters feature multiple holes drilled for different bolt-in standards. Casters assembled and shipped from our West Reading, PA office/warehouse complex. Most caster and wheel orders placed by 3 PM EST ship same day!

Call Service Caster at 1-800-215-8220 to speak with our top rated customer service team in Reading, Pennsylvania.

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Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch black polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Black Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch black polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Black Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch maroon polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Maroon Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch maroon polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Maroon Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch blue polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Blue Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch blue polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Blue Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch red polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Red Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch red polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Red Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch gray polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Gray Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch gray polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Gray Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch green polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Green Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch green polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Green Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch orange polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Orange Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch orange polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Orange Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch yellow polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Yellow Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch yellow polyurethane tread wheel and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Yellow Polyurethane Tread Wheel

350 pound capacity

Our Price: $13.83
4" Polyurethane Caster with Square Stem and Brake 4 Inch Gray Polyurethane Wheel Swivel 3/4 Inch Square Stem Caster with Brake

Easy rolling, non-marking polyurethane tread wheel

350 pound capacity per caster

Our Price: $17.28
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch black polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Black Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch black polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Black Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch maroon polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Maroon Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch maroon polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Maroon Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch blue polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Blue Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch blue polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Blue Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch red polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Red Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch red polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Red Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch gray polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Gray Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch green polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Green Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch green polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Green Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 3/4 inch square stem swivel casters with 4 inch orange polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 3/4" Square Stem - Non Marking Orange Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28
Service Caster #20 Series 7/8 inch square stem swivel casters with 4 inch orange polyurethane tread wheel featuring top lock brake and zinc plated finish. 4" Bolt-in Stem Caster with 7/8" Square Stem - Non Marking Orange Polyurethane Tread Wheel with Brake

350 pound capacity

Our Price: $17.28