Black Steel Hanger

Features

• Roller bearing is high purity bearing steel gcr15, made of reinforced steel and electrophoretic, ring fixed structure and external dust cover, prevent steel ball from leaving the locus and oil leakage, keep roller lifetime lubricated; passed the test of opening-closing for 160000 times, wear-resisting, ensure the stability of the move and the wheel's fluency. The hanger wheel surface is covered with nylon, slide very quietly.
• Doorstopper: have rubber covered, good buffer effect, and reduce the noise; Anti-jumper: prevent the door to be lifted off the rail when the barn door slide, ensure the stability and safety; Floor guide: fit for all thickness with grooved or ungrooved doors