6 x 2 Swivel Caster Kingpinless Brk Polyurethane Wh on Steel 1200lb Tool Box

6" x 2" Swivel Caster Kingpinless Brk Polyurethane Wh on Steel 1200lb Tool Box. Below is more information and specs on this product. Type: (4) Swivel Caster w/ Brake. Top Plate: 4" by 4-1/2".

Bolt Pattern: 3" by 3".