2010 new furniture castor

castor:
1)Wheel and Yoke: PA6
2)Loading capacity: 40kg
3)Wheel diameter: 50mm
4)Tread width: 55mm
castor:

Wheel and Yoke: PA6
Loading capacity: 40kg
Wheel diameter: 50mm
Tread width: 55mm
Brake: Nylon brake,without brake
Finish: Zinc-plated
Type: swivel
Mounting: top plate,threaded stem,grip stem

Features:
1.caster: swivel caster
2.Nylon: anti-abrasion, rolling resistance,etc.
3.finish: zinc-plated to resist bruise and corrosion
4.brake:Nylon brake,without brake
5.suitable scope: furniture,official dest,etc.