Wera 898/21 HIOS Shank Combination Screwdriver Bit Holder

The Wera 898/21 HIOS Shank Combination Screwdriver Bit Holder is a versatile bit holder designed to accept two distinct drive types from a single tool, making it a practical choice for professionals working with Wera's specialist bit ranges. Compatible with both 4 mm halfmoon drive bits (Wera series 9) and 4 mm HIOS drive bits (Wera series 21), this combination holder removes the need to switch between separate holders when using different bit formats. The 4 mm HIOS drive shank ensures secure engagement with compatible power tools and screwdrivers. The integrated quick-release chuck allows for fast, tool-free bit changes — a genuine advantage when working at pace on site or in a production environment. At 50 mm in length, the holder offers a compact profile suited to working in tighter spaces. Features and Benefits: • Compatible with 4 mm halfmoon drive bits (Wera series 9) • Compatible with 4 mm HIOS drive bits (Wera series 21) • Quick-release chuck for rapid, tool-free bit changes • 4 mm HIOS drive shank for secure tool engagement Contents: 898/21 Combination Bit Holder, 50 mm Specifications: Length: 50mm Drive Type: 4mm HIOS Bit Compatibility: 4mm halfmoon drive (Wera series 9) and 4mm HIOS drive (Wera series 21)