SNAP-LOC 4 in. Polyurethane Fixed Caster with 375 lbs. Load Rating

This heavy duty, easy rolling, well built, long lasting caster fits all Snap-Loc Dolly System products and is the perfect replacement caster for upgrading other dollies and carts. The Snap-Loc Dolly System is the easiest, fastest and safest way to move more in less time! THE PROBLEM: Cheap dollies have junky casters that don't roll well, break often causing valuable items to dangerously fall and waste your time and money. THE SOLUTION: The Snap-Loc Dolly has high capacity smooth rolling casters, is USA made to last a lifetime, offers E-Track Strap cargo anchoring with Push-Panel Bars that transform to move everything with ease! You're going to love it! Dolly System also coordinates with the Snap-Loc E-Track Single System to secure cargo and items on pickups, trucks, trailers, racks, walls, floors, ceilings and more!|EASY ROLLING: Precession ball-bearing, 4 inch solid thermoplastic non-marking caster wheel for use on hard surfaces and sensitive softer flooring. 360 degree swivel with foot brake.|HEAVY DUTY BUILT TO LAST: Industrial rated thick steel zinc plated construction resistant to most contaminants/weather. Tough, hard, smooth wheel for super-duty maximum capacity.|VERSATILE SOLUTIONS: Slotted top plate fits industry standard 2-3/8 x 3-5/8 inch. Bolt hole slots 1-3/4 x 2-7/8 inch on center. Great replacement on 4 wheel dolly carts, platform trucks, panel carts.|SPECIFICATIONS: 300 lb capacity. Height 5-1/8 in, width 3-1/4 in, length 5-1/4 in, wheel 4 x 1-1/8 in, total weight 2 lbs. Authorized replacement for Snap-Loc Dolly.