Service Caster #20 Series 12mm threaded stem Grade 316 stainless steel swivel casters with 4 inch maroon polyurethane on polyolefin wheel and Total Lock brake. These casters are ideal for light and medium duty material handling, carts, equipment, and shop projects.
All stainless steel components are resistant to water, steam, cleaning agents, corrosive agents, and other rust causing agents. Total Lock brake locks both the swivel and wheel, providing an exceptionally sturdy base when engaged.
Wheels roll smoothly with integrated ball bearing design. The polyurethane wheel performs well on most surfaces, and excels on hard surfaces like concrete, tile, and wood. They will not mark or mar floor surfaces.
Stainless steel: Grade 316
Wheel dimension: 4" x 1-1/4"
Threaded stem: 12mm dia. 1.75mm pitch x 1-1/2" long. Includes nut and lock washer.
Mounting height: 5-1/8"
Attachment: Screw in or use nut to secure
350 pound capacity per caster
Wheel tread hardness: Durometer Shore 55D (+/- 5)