Shepherd Hardware 4-Inch Rigid Plate Caster, Rubber Wheel, 250-lb Load Capacity Size:4" Comes with an AC adapter

Comes with an AC adapter and an integrated 3-meter coaxial cable

further information regarding concealed hinges may be obtained from the manufacturer

used on exterior of door on the floor application

polybutylene

Shepherd Hardware 4-Inch Rigid Plate Caster, Rubber Wheel, 250-lb Load Capacity Size:4" Comes with an AC adapterThe Shepherd Hardware 4 inch rigid TPR wheel caster are lightweight, non marking wheels that are impervious to water and have strong chemical resistance. These casters are a long lasting, economical alternative to other industrial caster materials. The Shepherd 9737 model features an 4 inch diameter wheel, and a 250 lb load rating. Shepherd 400 Series casters are recommended for tool boxes, bakery racks, dollies, stock trucks, hotel trucks, and other