3 inch heavy duty casters load 1500lbs,lockable bearing caster wheels with brakes,swivel casters for furniture and workbench,set of 4 (free screws) moogiitools <b>features:</b><br> ✔rotate 360 degrees. smooth & silent & sturdy. heavy duty<br> ✔the total locking brake locks both the wheel and the swivel<br> ✔capacity: 250lbs each <br> ✔ball bearings: double ball bearings<br> ✔includes: 4 caster with brake<br> ✔brand new:100%<br> <br> <b>description of 3" swivel rubber caster wheels:</b><br> * bracket:high quality steel - galvanizing<br> * wheel material:polyurethane<br> * bearing:steel ball double bearing<br> * wheel diameter:2.95 inch<br> * wheel width:1.26 inch<br> * height of installation:4.25 inch<br> * installation size:2.52x3.7 inch<br> * installation hole distance:1.77x2.95 inch<br> * installation hole dimensions:0.31x0.46 inch<br> * single wheel load:250 lbs<br> * thickness of steel plate:0.12 inch<br> <br> <b>note:</b><br> moogiitools service of items includes all 90 days warranty. the warranty will be voided if purchased from a resellers and with 24 hour online best service!!!