4 Inch Caster Wheels 2200Lbs Threaded Stem Casters Set of 4 Heavy Duty 1/2 -13 x 1 Screw Diameter 1/2 Stem Length 1 Safety Dual Locking Industrial Castors Wheels for Cart Furniture
- 【STABLE HEAVY DUTY CONSTRUCTION】 The housing of caster wheels is made of heavy duty steel for high load, which is designed to be thicker and stronger with our unique cold-rolled technology. Each threaded stem caster supports 550lbs of load, 2200lbs total capacity for casters set of 4 heavy duty. Saving time and labour while moving..
- 【STANDARD AMERICAN SIZE 1/2" -13UNC x 1"】 Please measure the stem size of your old thread dual locking caster wheel with Brakes before purchasing. Our cart wheels screw size is 1/2" -13x1" (Screw Diameter 1/2", Screw Length 1"). The castors are quickly attached to medium and large equipment like workbench, trolley, carts..
- 【SAFETY DUAL LOCKING SYSTEM】Double lock mechanism locks both the heavy duty wheel and the swivel bearing at the same time, which is holding the equipment firmly in place to reduce accidents, essential for safety. While releasing the brake, the heavy duty casters become 360-degree swivel, can respond immediately to changes in desired direction..
- 【QUIET MOVEMENT ON HARD FLOORS】The wheels for cart are adopted non-marking polyurethane as its main material, won't harm your wooden floor, no noise, the surface of the rubber stem casters is soft and better protects the ground. The casters set of 4....