This mounting hardware fits all of our casters that require a 5/16" attaching bolt. These are typically used on all casters with an overall mounting plate size of 2-3/8" x 3-5/8" as well as plate sizes 3-1/8" x 4-1/8" and special plate sizes that are 3-3/4" x 4-1/2". We provide multiple types of mounting hardware kits for your casters. We have two different kits with different quantities based on the number of casters ordered. Remember, each mounting plate requires 4 mounting bolts. One kit is made for one caster and the other kit is made for a set of 4 casters. Of course, you will need to figure out the quantity of mounting hardware you require based on your caster quantity ordered.
