Wera 780C/1S Extra Strong 1/2" Square Drive to 1/4" Hex Screwdriver Bit Holder

The Wera 780C/1S is an extra strong adaptor designed for converting 1/2" square drive tools to accept 1/4" hexagon screwdriver bits. This precision-engineered component allows tradespeople to use standard hex bits with their square drive ratchets, breaker bars, and torque wrenches, providing versatility across different fastening applications. Manufactured to DIN ISO 1173-C 6.3 standards, this adaptor is compatible with Wera connecting series 1 bits and features a ball stop groove for secure bit retention during use. The robust construction ensures reliable performance when transferring torque from square drive tools to hex bits, making it ideal for automotive work, mechanical assembly, and general maintenance tasks where both square drive power and hex bit precision are required. At 35mm in length, the adaptor offers excellent accessibility in confined spaces while maintaining the strength needed for professional applications. The 1/2" square socket drive accepts standard ratchet connections, whilst the 1/4" hex holder provides a secure fit for the most common screwdriver bit size used across trades. Features and Benefits: • 1/2" square socket drive accepts standard ratchets and breaker bars • Suitable for bits with 1/4" hexagon drive (Wera connecting series 1) • Ball stop groove ensures secure bit retention during operation • Extra strong construction for reliable torque transfer Contents: 780 C 1/2" Adaptor, 780 C/1-S x 1/4" x 35 mm Specifications: Drive Size: 1/2" square socket Bit Holder Size: 1/4" hexagon Length: 35mm Standard: DIN ISO 1173-C 6.3