Listing is for a set of four (4) Service Caster Series #30 casters, two (2) swivel with total lock brakes and two (2) swivel casters, with 4" diameter by 2" wide semi steel cast iron wheels capable of supporting a total weight of 4,000 lbs. (1,000 lbs./caster).

The listing is for one (1) service caster series #20 1-1/4" expanding stem swivel caster with a 3-1/2" diameter by 1-1/4" wide gray polyurethane wheel capable of supporting 300 lbs./caster.

Listing is for a set of four (4) Service Caster Series #KP30 swivel casters, two (2) with side locking brakes, with 6" diameter by 2" wide polyurethane on polyolefin wheels capable of supporting a total weight of 3,600 lbs. (900 lbs./caster).

The listing is for a set of four (4) service caster series #20 casters, four (4) swivel bolt hole casters with posi lock brakes, 4” diameter by 1-1/4” wide polyurethane wheels. Supports a total weight of 1,400 lbs (350 lbs/per caster).

The listing is for a set of four (4) service caster series #20 1-7/8" expanding stem swivel casters with 3-1/2" diameter by 1-1/4" wide red polyurethane wheels capable of supporting a total weight of 1,200 lbs. (300 lbs./caster.).

The listing is for one (1) service caster series #20 1-3/8" expanding stem swivel caster with a 4" diameter by 1-1/4" wide blue polyurethane wheel and a top locking brake capable of supporting 350 lbs./caster.