3 Inch Hard Rubber 12MM Threaded Stem Caster Set 2 Brakes SCC

Listing is for a set of four (4) Service Caster Series #20 casters, two (2) swivel 12MM threaded stem with brake casters and two (2) swivel casters, with 3” diameter by 1-1/4” wide hard rubber wheels. Supports a total weight of 1,100lbs (275lbs/per caster).