Don't think too much, use 2inch-Lock-Swivel-Caster-015 to get your DIY move and manuver around. This caster is rolled on a wheel that has 50mm diameter/1.969" inch inches. The thickness of the wheel is 50mm or 1.969" inch. The caster dimensions heightwise is 48mm/1.890" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 38mm x 38mm and holes distance of 129mm x 74mm. The caster core is made of Nylon and Polyvinyl Chloride and has a Nylon and Polyvinyl Chloride tire with a low friction Roller bearing. Bearing in mind that every caster wheel has the load capacity of 55 lb with a Swivel and Upper Locking type. The temperature range is -40 to 180 F. Buy the 2inch-Lock-Swivel-Caster-015 now, just add the quantity to basket and click on Checkout.