The Wera Tools 05073420001 is a top-of-the-line tool for professionals and DIY enthusiasts alike. This tool is equipped with the 897/4 R SB Rapidaptor BiTorsion Universal Bit Holder, which measures 1/4" x 75 mm in size. With a BiTorsion Rapidaptor universal holder for bits with 1/4" hexagon drive, this tool is perfect for a wide range of applications and can be used with a variety of different bits.

The Rapidaptor technology of this tool allows for rapid bit change, making it easy to switch between different bits without any hassle. Additionally, the BiTorsion zone of the Wera Tools 05073420001 is designed to absorb peak loads, ensuring that the tool is durable and able to withstand heavy use over time. With this feature, there is a considerable reduction in the risk of breakage and a significant increase in service life.

The 1/4" hexagon drive of this tool makes it compatible with a wide range of bits and ensures that it is easy to use in a variety of different situations. Whether you're working on a DIY project at home or a professional job site, the Wera Tools 05073420001 is a reliable and versatile tool that can help you get the job done quickly and efficiently.

Designed with special BiTorsion zone. The energy from peak loads is diverted into the BiTorsion zone. Considerable reduction of the risk of breakage, much longer service life.

BiTorsion holders from Wera have a torsion spring design that absorbs smaller peak loads during screwdriving. The combined use with BiTorsion bits with their torsion zone distinctly extends the service life of the tool. Conveniently, BiTorsion holders from Wera can also be used with conventional bits.

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 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 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.