4 x 2 Stainless Steel Caster Set of 4 Swivel Casters with Locking Brakes Blu

Stainless Steel Casters are designed to prevent rust that would normally accumulate on standard zinc plated casters. Plate Size is an industry standard 4" x 4-1/2" overall size with a bolt hole pattern of 2-5/8" x 3/5/8" slotted to 3"x3".