3" Heavy Duty Threaded Stem Casters (1/2"-13 x 1) - 4400lbs Capacity Set of 4, Dual Locking Swivel Casters for CNC Machine, Industrial Workbench, Medical Carts and Workshop Toolboxes
【Heavy Duty Casters with Strong Stability】 The 3 inch casters are low gravity center design for lower height but strong capacity. With top-quality nylon wheels and dual ball bearings,each threaded stem caster supports 1100lbs of load, 4400lbs total capacity for casters set of 4 heavy duty.
【360 DEGREE ROTATION &Smooth Rolling】- Easy to transform to any directions that you want, and spend little strength to move on. The 3 inch swivel caster wheels set of 4 with premium dual bearings. The brakes ensure the stability of the wheel. Move to any directions that you want and spend less strength.
【LONG LIFETIME OF USAGE. EXCELLENT QUALITY】 : These 3 inch steam caster wheels are made of nylon type in good quality. No smell, easily moving even carrying heavy thing; The caster wheels glide quietly without any noise and protect your floor well. The wheels for cart are with steel structure absorbs the shock and vibrations.
【WIDE APPLICATION AS YOU NEED】: These 4 inch industrial caster wheels can be used indoor, like tool box, cabinet, workbench, wooden stand, sofa, long bench, tool chests; On the other hand, it can be used outdoor. Like cart, hand truck, dolly, gill,table saw stand, amp stand.You could enjoy your DIY time at home.
【Premium Service】:Please measure the stem size of your old thread dual locking caster wheel with Brakes before purchasing.Our cart wheels screw size is unc3/8" -16x1" (the internal thread is 0.33") If you have any quality issues, we will respond to you within 24 hours.