DUAL LOCKING BRAKE: Total locking brake locks both the wheel and the swivel. PLATE SIZE: 2.55" (65mm) X 3.7" (94mm). Hole Center To Hole Center: 1.77" (45mm) X 2.95" (75mm). Mounting hole dimensions: 0.32" (8.3mm) x 0.46" (11.9mm).
ALL TERRAIN CASTER: Overall Height: 5" (127mm). Caster Wheel Diameter: 4" (101mm). Caster Wheel Width: 1.25" (32mm). Caster Wheel Material: Polyurethane type with tyre veins. Caster Wheel Color: Grey. Ball bearings: Double ball bearings.
360-DEGREE MANEUVERABILITY: These polyurethane caster wheels equipped with 360 degrees swivel bracket, the wheels can turn to any directions. Smooth and Silent and Sturdy. Capacity: 300lbs each wheel.
WHEEL MATERIALS AND PERFORMANCE: Heavy duty casters made of popular polyurethane type with tyre veins , very quiet running, absorbs shock and vibrations. Double ball bearing bring a max loading capacity and safety.
Includes: 4 casters of 4 inch All Terrain Tyre Veins Caster Wheels With Brake.