Wera Tools 05073540001 – 816 R SB Bitholding Screwdriver w/ Rapidaptor Quick-Release Chuck, 1/4″ x 119 mm

The Wera Tools 05073540001 is a top-of-the-line screwdriver designed for efficient and ergonomic screwdriving. This screwdriver features the 816 R SB Bitholding screwdriver with a Rapidaptor Quick-Release Chuck, which allows for a rapid and hassle-free bit change. The chuck is compatible with 1/4″ hex head drive bits as per DIN ISO 1173-C 6.3 and E 6.3, making it versatile and compatible with a wide range of bits.

The Rapidaptor technology allows for an easy and rapid bit change, saving you time and effort. The screwdriver also comes with a hexagonal anti-roll feature, which prevents it from rolling away and getting lost when not in use.

The multi-component Kraftform handle provides a comfortable grip and allows for fast and ergonomic screwdriving, making it an ideal tool for long hours of use. The handle is designed to minimize fatigue and increase grip, allowing you to work with precision and accuracy.

Overall, the Wera Tools 05073540001 screwdriver is a must-have for anyone looking for a reliable, efficient, and ergonomic screwdriver. Its Rapidaptor technology, anti-roll feature, and multi-component Kraftform handle make it an essential tool for professionals and DIY enthusiasts alike.

The outstanding design of the Kraftform handle that fits perfectly into the hand prevents hand injuries such as blisters and calluses.

The basic idea for the prototype of the Kraftform handle – that the hand should dictate the design – has, right through to today, proved to be correct. In cooperation with the internationally recognised Fraunhofer IAO Institute, Wera developed a screwdriver handle designed to match the shape of the human hand as long ago as the 1960s. After a long development phase, the Wera Kraftform handle was launched to the market in 1968. It has been optimised through the years with new technologies, but has kept its proven shape. After all, the human hand has not changed either.

The bit can be pushed into the adaptor without moving the sleeve. The lock is activated automatically as soon as the bit is applied to the screw. Bits are held securely and wobble-free.

Simply push the sleeve forward to change the bit. The spring mechanism lifts the bit off the magnet and unlocks the tool. The bit can be easily removed. The rapid-out function makes it easy to remove even the smallest bits without extra tools.

The Rapidaptor quick-release chucks hold ¼” DIN ISO 1173-C 6,3 and E 6,3 as well as Wera series 1 and 4 bits.

The free-turning sleeve allows screw steadying at the start of the screwdriving process. This makes it easier to apply the tool to the screw and prevents slipping. It can also be used as a short extension for ¼” applications e.g. in combination with the Wera Zyklop Ratchets.

Every function of the Rapidator quick-release chuck, such as inserting or releasing bits, can be carried out with one hand. This is faster, more economical and more ergonomic. There are no unnecessary manoeuvres.