Properties
Just hammer it down: simple and fast
Large contact surface on the fixture
Saw tooth thread
Impact lock prevents premature expansion
Fast and economical push-through mounting
Nail screw can be easily screwed in and out as required
Description and field of application
Truss head
2-fold split expansion body with impact lock
Pre-assembled, galvanised nail screw with saw tooth thread
Countersunk screw with PZ drive
Processing and assembly
Attack Metal for non-recessed mounting (truss head with internal cavity)
Push-through mounting