Description

“Listing is for a set of four (4) Service Caster Series #20 swivel casters, four (4) Swivel 7/16in. grip ring stem casters with posi lock brakes, 3.5? diameter by 1-1/4? wide solid polyurethane wheels. Supports a total weight of 1200lbs (300lbs/per caster). The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects. The zinc plated finish provides durability under any condition. And the non-marking, non-marring polyurethane wheel is molded as one solid piece, making it free from debonding. This ensures the wheel will not flat spot, as can occur with comparable polyurethane wheels, resulting in a smooth and solid roll over long periods of time. Mounting options include top plate, bolt hole, grip ring stem, standard and metric threaded stem sizes. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. These Service Caster Series #20 Solid Polyurethane casters offer various wheel sizes and mounting heights: 3? Wheel: 4-1/8? mounting height; 3-1/2? wheel: 4-5/8? mounting height; 4? wheel: 5-1/8? mounting height; 5? wheel: 6-1/8? mounting height. Weight Capacity: 3″”, 3.5″”, 4″”,and 5″”: 300 lbs Capacity/Caster All casters feature a 7/16? diameter by 1-3/8? long grip ring stem. Service Caster recommends using a drill or hardware gauge, a 7/16? wrench, or our paper wrap method to ensure the grip ring stem diameter needed is 7/16?. Paper Wrap Method: take a small strip of paper and wrap it around the stem. Mark the paper with a pen where it overlaps, keep the wrap tight. Measure the strip from the start of the wrap to the mark. The ruler should measure 1-3/8″”. Don?t see the size you need? Call us! Brake options include a top lock brake, a total lock brake, or a posi lock brake. The top lock brake places a positive locking force against the wheel tread locking the wheel only. The total lock brake simultaneously locks the wheel and the swivel for a complete stationary position. The posi lock brake places a positive locking force against the wheel tread similar to the top lock brake, but the pedal is located above the wheel tread rather than on the side of the wheel. Model Number: 734005093933. Age Group: adult.”