For additional safety, the adjustment is secured by tightening the locking lever against the side plate.
Adjustable to suit a wide range of beam widths & profiles (e.g. INP, IPE & IPB). Excellent rolling features due to machined steel wheels mounted on pre-lubricated, encapsulated ball bearings. Anti-tilt & anti-drop devices as standard. Threaded spindle zinc plated for added corrosion protection.