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

The Wera 780C/1S is a precision-engineered socket adaptor that converts a 1/2" square drive to accept 1/4" hexagonal screwdriver bits, making it ideal for tradespeople who need to run hex-shank bits through a 1/2" drive ratchet, torque wrench, or impact-rated socket set.

Conforming to DIN ISO 1173-C 6.3 for 1/4" hex head drive bits, this adaptor is fully compatible with Wera's connecting series 1 bit range. The ball stop groove provides secure bit retention during use, reducing the risk of bits working loose mid-task.

At 35mm in length, this compact adaptor is a practical addition to any tradesperson's socket set, particularly for those working in confined spaces where switching between socket drive and screwdriving duties is common. Electricians, joiners, and general contractors will find it a convenient bridging tool between their existing 1/2" drive setup and hex bit accessories.

Features and Benefits:
• Converts 1/2" square drive to 1/4" hexagon bit drive
• Compatible with Wera connecting series 1 and all standard 1/4" hex bits conforming to DIN ISO 1173-C 6.3
• Ball stop groove ensures secure bit retention during use
• Compact 35mm length suited to restricted working environments

Contents:
780 C/1-S x 1/4" x 35mm adaptor

Specifications:
Drive: 1/2" square
Bit Fitment: 1/4" hexagon (DIN ISO 1173-C 6.3)
Length: 35mm