Shepherd Hardware 1-5/8-Inch Office Chair Plate Caster, Black, Twin Wheel, 2-Pack Size:1-5/8" For material thickness of 7/8'

For material thickness of 7/8'

Uses (3) 9 kW standard Emerson electric heating elements with brass tops to prevent electrolysis

Must use with Phillips EHP3 electronic key head (sold separately)

Prime Coated Finish

Spiders do not like the citronella oil

Shepherd Hardware 1-5/8-Inch Office Chair Plate Caster, Black, Twin Wheel, 2-Pack Size:1-5/8" For material thickness of 7/8'The Shepherd Hardware twin wheel casters place more wheel surface on the carpet pile, and move in oppisited directions to minumize carpet fiber twisting. For use on office chairs, printer stands, entertainment centers and other items. 1 5 8 inch diameter black nylon twin wheels with swivel plate mount 1 1 2 inch x 1 1 2 inch plate 40 lb load capacity Twin wheels rotate independently for quick and smooth direction changes and minimal carpet wear A