Tox Window Pro SK

Made of case-hardened steel with a self-tapping thread and a countersunk head with a TX30 drive. Stress-free distance assembly is achieved due to thread engagement in the frame and building material. Quick assembly is facilitated by a small drill diameter. Easy to screw in with an optimized thread. Observe the drill hole diameter, screw-in depth, and drill hole depth for various building materials. For hollow masonry, the frame screw length must be selected to ensure that the screw-in depth passes through at least one internal web. Through-hole installation is required.