Installation Instructions: Only fit to boltless self locking shelving rack, Rack posts as picture ( Before purchasing, please confirm your rack post type); Easy to install, Package include bolts and washers
Material: Wheel made of Polyvinyl Chloride (PVC) which is wear resistant; The mounting bracket is made of thickened steel with black powder coating process finished, Rust and corrosion resistance, also suitable for outdoor
Load Capacity & Dimensions: 250 lbs per caster, Set of 4 casters total load capacity up to 1000 lbs; The wheel diameter is 3 inches, It will raise the storage rack by 4.2 inches
Anti-Slip Slot Design: Slot assembly prevent the rack post from sliding and loosening when moving, Avoid the storage rack tipping and protect it safety
Smoothly & Effortlessly: Rivets are attached to the casters, which are very stable and secure; The storage rack casters with brake are flexible, Easy to 360 degree rotate and save labor when carrying heavy item, After installing these wheels, your shelf can roll freely and smoothly
