Block Stem - Blocks theft

Are you worried about your machinery?
Well look no further, at Glenview Farm Services we have the answer!

Block Stem is a new an innovative mechanical security lock which can be used on all types of farm & construction machinery equipped with a hydraulic steering ram and is tested, certified and accredited by Thatcham.

It is suitable for the following types of machinery:

  • Tractors
  • Diggers
  • Dumpers
  • Teleporters
  • Fork Lifts
  • Self Propelled Harvester / Combines
  • Etc.



So what exactly is it?

Block Stem is made of high strength steel which provides high mechanical strength and also comes with its own burglar proof lock. This lock can only be opened by its own set of keys; however no two sets of keys are the same! The surface of the Block Stem is coated with a hardened heat treatment which provides greater efficiency, and the chemical nickel plating also ensures the Block Stem is protected against the environment.

Safety? - It 'a matter of seconds

Block Stem can be applied and removed in under 5 seconds and requires no installation. Not only is it a visual deterrent for thieves, it is a simple but effective locking mechanism. Once fitted, Block Stem completely surrounds the shaft between the ram and the cylinder when the wheels are at full lock. This prevents the front wheels from being straightened meaning that the vehicle can only be driven around in circles.

It comes in a variety of sizes as well as

Block Stem is available in different lengths up to 220mm and diameters from 22 to 50mm. These dimensions fit almost all available makes of hydraulic steering ram on the market, but individual units can also be made to order.

Plus this whole fantastic system comes with:
  • 5yr warranty
  • Tried, Tested and Accredited by Thatcham
  • No two sets of keys are the same in the world, each key has its own unique code
  • Money back guarantee if your vehicles is stolen with this fitted
  • In assoication with the UFU, members get 10% discount

Contact us on: 0777 3417 843 or via the contact us section of our website.



We can undertake the job of transporting your round bales of straw/wheat from your arable fields to wherever they are going to be stored.
We offer part or full service for the transportation of round bales of silage and haylage. We also can carry out slurry mixing and spreading, grass and weed topping and round bale haulage.
We specialize in the Power Washing of Cattle Houses, Cubicle Houses, Milking Parlours, Calf/Sheep Pens, Silos, Cattle Yards and Pig Houses.
We are also available for Tractor & Driver Hire for any of your agricultural needs, short or long term.