These three sizes are extremely easy to make a mistake, please measure the threaded hole size carefully to avoid purchasing mistakes! Maximum load capacity of 360 pounds with 4 wheels. When the hole diameter is 3/16, choose 3/16 stem, When the hole diameter is 1/4, choose 1/4 stem . Castor wheels threaded stem 3/16 ,for bolts hole diameter is 3/16. 2 Inch Casters Swivel Stem Caster Wheel 1/4 - 20 x 1 New PP DH Caster's is a manufacturer of 2 inch swivel and rigid casters. We are an OEM Supplier, Wholesaler, and Direct Distributor. Call us for a free quote Replacement wheels for rolling cart,nsf shelving parts,leveling casters,wire shelving accessories,wheels for metal shelving,Replacement wheels for furniture. Black polyurethane construction,move quietly on hard surfaces,a solid solution to easily position your steel frame to any desired area Non-injurious thermoplastic rubber wheels: smooth movement, no marks, no noise. Caster wheels threaded stem diameter 3/16”, for bolts hole diameter is 3/16 INCH. Metro Shelving Caster Set, TPR 3 X 1 Wheel, 3/8 Threaded Stem, Metro... Smooth and beautiful surface, passed industrial tests on rubber materials,not easy to get dust Shelf-compliant grinder design, customized specifically for shelves Easy to move Can be rotated 360 degrees, and easy move Long-term use Designed for wire shelf parts,leveling casters,rolling cart wheels replacement,wire shelving accessories,caster wheels for metal shelves,wheels for cart and can be used for many years Plastic Wheels 2 Inch,Casters Set Of 4,Caster Wheels 1/4,5/16,3/8 Inch Threaded Stem,Wheels For Wire Shelving Outdoor Castor Wheels Please measure the size of the bolts hole before your purchase.
