150mm Rubber Castor - Swivel Bolt Hole - 100kg Capacity Bolt Hole Internal Diameter Options:10.3mm The MSN150/SP castor frame is

The MSN150/SP castor frame is a heavy duty swivel plate type

These have a weight capacity of 100kg each

Smooth swivelling action

The BSR75/SH castor frame is a swivel bolt hole type with a brake

150mm Rubber Castor - Swivel Bolt Hole - 100kg Capacity Bolt Hole Internal Diameter Options:10.3mm The MSN150/SP castor frame isDescription The WCR150 H castors are a great choice for medium institutional applications with a load capacity of 100kg. The castor frame is a swivel bolt hole fitting, made of strong steel construction for durability and has a double ball bearing head race frame for a smooth and easy rolling experience. The bolt hole internal diameter is available with a 10. 3mm or 12. 3mm designed for mounting to your application with the relevant M10 or M12 bolt.