Features:
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.
3.Suitable for door thickness 35-45mm (provide for 2 specification screws)
4.It is suitable for barn doors, indoor doors, kitchens, American sliding doors, sliding doors and so on.
5.Adjustable both laterally and vertically; made of durable one-piece, precision-formed steel
6.Load-bearing 90kg

Specifications:
Material:High quality steel
Color:Silver
Brand name: BQLZR
Model:H4-3
Size:5.2x2.5x7.8cm/2.04x0.98x3.07 inch(LxWxH)
Wheel Dia:2.4cm/0.94inch
Weight:128g

Package include:
1x Rail Hanging Trolley Wheel
2x Nuts