784A 1 1 4" Square Drive to 1 4" Hex Screwdriver Bit Holder

The Wera 784A/1 is a precision-engineered adaptor that converts a 1/4" square drive into a 1/4" hexagonal drive, enabling tradespeople to use screwdriver bits with ratchets and socket sets. This 30mm adaptor features an integrated quick-release chuck that allows rapid bit changes without fumbling, improving efficiency on professional jobsites. Manufactured to DIN ISO 1173-C 6.3 standards, this adaptor is designed for compatibility with Wera connecting series 1 bits and other 1/4" hexagon drive bits. The ball stop groove ensures secure bit retention during operation, preventing accidental release when working overhead or in confined spaces. Ideal for electricians, joiners, and maintenance engineers who need to switch between socket work and precision screwdriving tasks, this adaptor eliminates the need to change tools mid-job. The compact 30mm length provides excellent access in tight locations whilst maintaining the torque transfer capabilities expected from professional-grade tooling.

Features and Benefits:

• Quick-release chuck enables rapid bit changes without tools
• Ball stop groove provides secure bit retention during use
• Compatible with 1/4" hexagon drive bits (Wera connecting series 1)
• Converts 1/4" square drive to 1/4" hex for increased versatility
• Compact 30mm length for access in confined spaces Contents: 784 A 1/4" Adaptor with quick-release chuck, 1/4" x 30 mm

Specifications: Drive: 1/4" square Output: 1/4" hexagon Length: 30mm