Floor Locks / Truck Locks

Specially designed devices to hold trucks or trolleys in a fixed position during loading or unloading. They are designed to enable a quick and easy change between the locked and free movement modes.

The principle on which the locks work requires a constant gap between the unit and the floor, so it is best to mount the truck lock close to a castor, ensuring that it does not interfere with the free movement and operation of the castor. This is critical to correct operation – mounting pads, between the top plate and underside of the trolley, may be necessary to achieve this.

A step down foot-operated pedal moves a skid resistant rubber pad into friction contact with the floor surface. This is done with a spring-loaded over-cam mechanism that does not lift the load and keeps the operating force low. It also means the load rating of the trolley is not relevant to the truck lock. A second step down pedal raises the footpad.

The limited number of parts means there is less to maintain or go wrong. Where a trolley has four swivel castors, two truck locks are required – one to be fitted as each end, either on the same side or diagonally opposite. Only one truck is required at the swivel end of a trolley that has two swivel and two fixed castors.

Floor Locks / Truck Locks


Use the filters below to narrow down your choices and find the perfect solution.

Diameter (mm)

Load Capacity (kg)

Fixing Option

Castor Type

Plate Size (mm)

Hole Centres (mm)

Height (mm)

Wheel Material

Colour / Shore Hardness

Bearing Type

Mounting Height (mm)

Retracted Height (mm)

Tread (mm)

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