8T8 3 Inch Caster Wheels Heavy Duty with Brakes, Rubber Casters with 3/8"-16 x 1 Threaded Stem (Screw Diameter 3/8", Length 1"), Quiet and Smooth Rolling Castors, Set of 4

Important:The threaded stem size is 3/8"-16UNC x 1", Thread (US), the stud diameter of this wheel is 3/8",stud length is 0.79"(20mm), and it's imperial, not metric. It doesn't fit M10x1.5 pitch . Imperial 3/8"x16 TPI fits better. Specification Wheel Material:Polyurethane Rubber Stem Diameter:3/8 inch (10mm) Stem Length:0.79 inch (20mm) Safe for All Floors: Working great for all kinds of floors including hardwood laminate, tile vinyl, stone, marble, concrete, carpet, rug and bamboo flooring.

• 【Stem Casters Size】Pu Wheel Diameter: 3 Inchs, Threaded Stem Diameter: 3/8 Inch (10mm), Stem Height: 0.79 Inch (20mm). PLEASE NOTED: It's Not Metric M10 Thread.
• 【Heavy Duty Swivel】Made of high quality rubber with strong wear resistance,and precision sealed ball bearing for quiet and smooth operation. Each wheel can bear 150 lbs, Set of 4 can load up to 602 lbs.
• 【Rolling Locking Design】Set of 4 caster wheels with Single locking brake. Push the Brake to lock the caster. When the caster is locked. It stops rolling. The caster is still able to swivel. 【Please Note About This】,If you need the brake which can lock both Rolling and Swiveling. Please vist and view 8T8 Store.
• 【Smooth & No Noise】Made of Polyurethane and Steel, roll quiet and no scratch on floor, PU rubber wheel will keep quiet movement on hard wood floor without scratch,wear-resistant and no noise.
• 【Various Application】This heavy duty caster can be used in multi-place such as furniture tables chairs, home improvements, industrial flitting, shopping carts. Especially for heavy objects like metal shelving, Fitness Equipment,heavy cutoff saw,mobile bed tray etc. Save energy using rolling instead of carring.