Features:

• When foaming the wall joint, the door lining is gently and precisely fixed and supported
• Precise work thanks to the telescopic aluminium square tube with mm scale locking screw
• Cross-shaped pressure plate with felt protection for sensitive door linings with depths of 6-13 cm or 13-30 cm
• With reversible clamping brackets with enlarged clamping surfaces and removable outriggers, secures the strut in the chuck and maintains the exact distance