Wera 898/9 Halfmoon Shank Combination Screwdriver Bit Holder

The Wera 898/9 Halfmoon Shank Combination Screwdriver Bit Holder is a versatile 50mm bit holder designed for professional use with specialised drive systems. Compatible with both 4mm halfmoon drive bits (Wera series 9) and 4mm HIOS drive bits (Wera series 21), this combination holder offers exceptional flexibility for tradespeople working with Wera's precision fastening systems. The quick-release chuck mechanism enables rapid bit changes during intensive screwdriving tasks, reducing downtime and improving workflow efficiency. The 4mm halfmoon drive configuration provides secure bit retention whilst maintaining smooth operation, making this holder ideal for electrical contractors, precision engineers, and assembly technicians who require reliable performance with compatible bit systems. This bit holder is particularly suited to applications requiring frequent bit changes or when working with both halfmoon and HIOS drive bit types. The compact 50mm length offers excellent accessibility in confined spaces whilst providing sufficient extension for general fastening work. Features and Benefits: • Compatible with 4mm halfmoon drive bits (Wera series 9) • Accepts 4mm HIOS drive bits (Wera series 21) • Quick-release chuck for rapid bit changes • Compact 50mm length for improved access Contents: 898/9 Combination Bit Holder, 50 mm Specifications: Length: 50mm Drive size: 4mm halfmoon