Listing is for a set of four (4) Service Caster Series #30 stainless steel swivel casters with 6" diameter by 2" wide polyurethane on polyolefin wheels with top lock brakes and bolt on swivel locks capable of supporting a total weight of 3,600 lbs. (900 lbs. per caster).

Listing is for a set of four (4) service caster series #20 casters, two (2) rigid and two (2) swivel casters with top locking brakes, with 5" diameter by 2" wide polyurethane on aluminum wheel and maintenance free precision ball wheel bearings capable of supporting a total weight of 1,800 lbs. (450 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).

Listing is for one (1) Service Caster Series #20 swivel caster with a 5” diameter by 1-1/4” wide gray thermoplastic rubber wheel and a 7/8" square stem capable of supporting 300lbs./caster.

Listing is for a set of four (4) Service Caster Series #20 stainless steel swivel casters, four (4) swivel 3/8" threaded stem casters with 4” diameter by 1-1/4” wide nylon wheels. Supports a total weight of 1,200lbs (300lbs/per caster).

Listing is for (4) four 3" diameter black twin wheel nylon chair, heavy duty furniture and fixture casters with a 7/16" diameter x 1-7/16" length grip ring stem. Supports up to 165lbs per caster.