150mm Rubber Castor - Swivel Bolt Hole - 100kg Capacity Bolt Hole Internal Diameter Options:10.3mm The BSR75/SH castor frame is

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

The MSHT100/SF castor frame is a fixed plate type

The wheel is 125mm in diameter

Smooth swivelling action

150mm Rubber Castor - Swivel Bolt Hole - 100kg Capacity Bolt Hole Internal Diameter Options:10.3mm The BSR75/SH 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.