BLOCK STEM is a P3 Thatcham approved anti-theft device for Tractors, Excavators/Mini Diggers and Earth Movers, made from C4 steel with hardener, which is applied to the steering ram on full lock. So how does it work? Block Stem fits closely over the steering ram on any power assisted vehicle. It is fitted with the …
BLOCK STEM is a P3 Thatcham approved anti-theft device for Tractors, Excavators/Mini Diggers and Earth Movers, made from C4 steel with hardener, which is applied to the steering ram on full lock. So how does it work? Block Stem fits closely over the steering ram on any power assisted vehicle. It is fitted with the …