The structure of a single caster wheel mounted on the stand from industrial casters 4 inches, for mounting on equipment below allowed to move freely. Casters are divided into two categories: A fixed mounting bracket with single-wheel casters, can only move along a straight line. B Caster 360 degree turn of the bracket with single-round, is able to travel in any direction. 6-inch heavy duty durable nylon directional wheel casters, industrial casters Kano carrying 390kg of high-strength material for plastic wheels fixed wheel TPP manufacturer of industrial casters, industrial casters high strength nylon 6-inch round, beige industrial casters, dual high-precision bearing steel bearings, optional anti-dust cover or wrap cover. Has excellent wear resistance. 6 mm galvanized brackets, heat treatment, to extend the life of triple Shenzhen Industrial Casters | Caster | Custer Custer by Logistics Equipment Co., Ltd. of Shenzhen City. Shenzhen Custer Logistics Equipment Co. (www.szcaster.com) strong, credible, in Shenzhen, Guangdong electronics, electrical products and other manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas will lead you hand into the brilliant Custer, a better future!