1 | Bit TX40 resp. TX50
2 | Drive shaft
3 | Holding element
4 | Power tool adapter
The RAPID® Secure screw in device is a completely new technology to drive a screw safely in timber construction projects. This solution helps to ensure a secure, effortlessly and fast installation of long timber construction screws with all kinds of screwdrivers.
The countersunk head is fixed and has a secure connection between the screw and the RAPID® Secure.
The RAPID® Secure avoid slipping off the bit and prevent pressing the screw against timber.
Driving screws gets very secure and easy with this new technology.
The RAPID® Secure can be used with conventional timber construction screws and grant your employees security even with unfavourable install positions.
Your benefit by using RAPID® Secure:
> Increased safety for your employees
> The screw is firmly seated on the bit – pressing is not necessary
> Simplification of screw connections in difficult and dangerous work positions and situations
The RAPID® Secure is available in two sizes L and XL. The appropriate screws for the respective screw in tool can be found in the operating instructions:
Countersunk heads are counter-sinkable in wood or even in prepared steel plates. The milling pockets reduce the fraying and splintering of the wood.
The friction part reduces screwing resistance by opening the hole slightly wider than the screw shank. It is usually combined with the half thread.
Friction Part Geometries
Partially threaded screws, also known as half thread, pull timber members or steel plates and timber together. For the design head pull-through and withdrawal of thread must be checked. Lateral loads as well as axial loads are efficient transferred.
The axial load capacity of the thread in comparison to the countersunk head is approx. 3:1. Using a washer head screw leads to a similar performance of the thread pull out and the head pull through capacity.
Applications for partially threaded screws.
The compactor tip reduces the torque resistance by opening the hoe slightly bigger than the core diameter of the screw. This helps to prolong the battery life of the screwdriver for longer machine life and saves time during installation.