BK Resources Polyurethane 4 Caster Kit, 5 inch Dia

BK Resources Polyurethane 4 Caster Kit Caster Kit Caster kit Swivel plate No brake Non-marking polyurethane tread Resistant to acids and caustics Double ball bearing The BK Resources Polyurethane 4 Caster Kit is made with a swivel plate, non-marking polyurethane tread, and no brakes. It is zinc plated and is resistant to acids and caustics. The BK Resources Caster Kit is ideal for supermarkets, hypermarkets, and convenience stores. Caster Kit work table POP box includes (4) 5 inch diameter expanding stem Fits 1-5/8 inch OD tubing non-marking polyurethane tread top lock brake 300 lb capacity resistant to acids & caustics double ball bearing operational temp range -45° to 180° F zinc plated N