780C 1 1 2" Square Drive to 1 4" Hex Screwdriver Bit Holder

The Wera 780C/1 is a precision-engineered adaptor that converts a 1/2" square drive to accept 1/4" hexagon drive screwdriver bits, making it an essential accessory for tradespeople working with both ratchets and bit-driven applications. This versatile adaptor bridges the gap between standard socket drive tools and hex bit systems, allowing you to use your existing collection of 1/4" hex bits with 1/2" square drive ratchets, torque wrenches, or breaker bars. Manufactured to DIN ISO 1173-C 6.3 standards, it ensures compatibility with Wera connecting series 1 bits and most standard hex drive accessories. The compact 35mm length maintains good access in confined spaces while providing secure bit retention. The ball stop groove mechanism provides reliable bit retention during use, preventing bits from falling out during positioning or when working overhead. Ideal for automotive mechanics, plant maintenance engineers, and general contractors who need to switch between socket work and precision screwdriving tasks without changing tools. This adaptor is particularly useful when higher torque is required for stubborn fasteners that would typically be addressed with a screwdriver bit.

Features and Benefits:

• 1/2" square socket drive compatible with standard ratchets and torque wrenches
• Accepts 1/4" hexagon drive bits conforming to DIN ISO 1173-C 6.3
• Ball stop groove ensures secure bit retention during operation
• Compatible with Wera connecting series 1 bit system Contents: 780 C 1/2" Adaptor, 780 C/1 x 1/4" x 35 mm

Specifications: Length: 35mm Drive size: 1/2" square Bit holder size: 1/4" hexagon