The hand impact driver is used to guarantee that the M16 bolt attaching the Weasyhead (F7) to the foundation screw remains locked in position while installing the foundation screw, thus ensuring a more efficient installation and preserving the installation material which could otherwise rupture.
This is an inexpensive alternative to the small impact driver.
Fastening the WeasyHead to the head of the screw
Complementary & alternative products
Central screw for attaching the Weasyhead screw-on head to the foundation screw (A1-A7).
Tempered steel adaptor for installing FS-XXXX-F foundation screws with the aid of an electric or pneumatic impact machine.