Hafele 661.23.322 Zinc-Plated Steel Coal Box Caster, 15kg Per, 15mm, Set of 4

Coal Box Caster, Free-Running, with Screw-on Plate

Small Caster with Multiple Applications: The Coal Box Caster is suitable for all low-level storage box applications. When mounted upside down, they can be used as a conveyor system for transporting heavy goods.

Mounting Plate: Mounting Plate screws on with #8 or #10 Pan Head Screws (not included). The Wheel is free-running.

Construction: Housing (Mounting Plate): Zinc-Plated Steel. Wheel: Black Plastic.

Specifications
Castor version: Fixed
Length x width mm: 30 x 16.5 mm
Wheel Diameter Ø: 15 mm (9/16")
Roller width: 13 mm
Installation height: 18 mm
Load bearing capacity: 15 kg (33 lbs.)
Color/Finish: Wheel: Black Running surface: Black, Housing: zinc plated
Installation height: 11/16"
Hole spacing (inch): 13/16"
Thread type: Hard
Diameter (inch): 3/16"
Area of application: Soft running surface: For sensitive floors
Material: Housing: Steel, Wheel: Plastic
Installation reference: Hole spacing 20 mm