This mounting hardware fits all of our casters that require a 1/2" attaching bolt. These are typically used on all casters with an overall mounting plate size of 4-1/2" x 6-1/4" and larger and also typically used on most caster series which offer 3" wide caster wheels. We provide multiple types of mounting hardware kits for your casters. If you order one piece of the mounting hardware you can order a kit for that. If you decide to order a set of 4 casters we also have a hardware kit for that as well. See the product pages below.
