Here are the essential features of the ZIEH-FIX® Pull Screws to show you the major differences between our ZIEH-FIX® Pull Screws and possible imitations:
These screws are manufactured exclusively for us under constant quality control
The Torx-20 Head of our screws is especially well developed and withstands the greatest pulling strengths. The gaps of the separate threads are especially made for the material of the locking cylinders. A colour marking of approx. 10 mm on the first threads shows an unused screw.
Look out for the sign: ZIEH-FIX® Pull Screw
10 pieces ZIEH-FIX® Pull Screw "Extra" Ø4,2mm
10 pieces Cylinders 35/30 mm, differntly keyed