It's compatible with work tables which have leg in 1-1/2 inches (inner diameter), fitting prep work table, drafting table, chrome shelving, grooming table, book cart Specifications: Material: Polyurethane Wheel Diameter: 4 Inches Stem Height: 2., 75 Inches Mounting Height: 5 Inches Expanding Range: 1., 43-1., 59 Inches Total Load Capacity: 880lbs Package Included: 4 x Expanding Stem Casters MATERIAL: The wheel is made of polyurethane, which provides quiet and non-marking movement It's compatible with work tables which have leg in 1-1/2 inches (inner diameter), fitting prep work table greatly. 4 Inch Polyurethane Caster Wheels Skelang 4 Pcs Leveling Machine Caster, Retractable Plate Caster With Ratchet Handle, Adjustable Expanding Stem Caster 5 X 1-1/4 Swivel Caster | Polyolefin Wheel | 1 Expanding Stem | 300... SIZE: Wheel diameter is 4 inches, the height of stem is 2., 75 inches and the mounting height is 5 inches Made of polyurethane, this expanding stem caster giving you a smooth, quiet and non-marking slide. Stainless Steel Prep Table Skelang 4 Expanding Stem Caster, Swivel ADJUSTABLE EXPANDING STEM: Compatible with work tables which have leg in 1-1/2 inches (inner diameter); each expanding stem caster loads up to 220lbs
