suiwotin 4pcs 2 Inch Swivel Caster Wheels, M6 Threaded Stem

Package Included: 4 x 2 inch caster wheels with 6mm*15mm threaded stem. Screw-in installation for threaded hole 6mm in diameter and 15mm in depth. Casters diameter: 2"/50mm, width: 1. 38"/35mm, height: 2. 16"/55mm. , Heavy Duty: Constructed with high-strength nylon wheels and thickened cold rolled steel caster threaded stem, the caster wheels are rustproof, rigid and wear resistant. , Smooth Rotation: Lightweight plastic caster wheels are flexible to move quietly and smoothly and prevents from scratching. , Easy to Install: Features with large bearing load capacity, 20kg/44lbs for per wheels, the small swivel stem caster wheels are 360 degree rotatory and stable installed by screws on. , Wide Application: Perfect stem caster wheels replacement for furniture, racks and small appliance, shelves, drawer, cabinet, table, desk, stand and etc.