Don't think too much, use 40mm-Lock-Swivel-Caster-006 to get your DIY move and manuver around. This wheel caster has a wheel diameter of 40mm or 1.575" inch in inches. The thickness of the wheel is 40mm or 1.575" inch. The overall height of the caster is 60mm or 2.362" inch. Mounted via a that has the size of 92mm x 65mm and the holes distance of 73mm x 45mm. Rolling with a wheel core material of Polyvinyl Chloride and a Polyurethane tire rolled over Ball bearing. Bearing in mind that every caster wheel has the load capacity of 66 lb with a Swivel and Upper Locking type. Temperature range = -40 to 180 F. Buy the 40mm-Lock-Swivel-Caster-006 now, just add the quantity to basket and click on Checkout.