• For bits with halfmoon drive
• For bits with HIOS drive
• Quick-release chuck
• 1/4" hexagon drive (Wera connecting series 4)

Combination holder for bits with 4 mm halfmoon drive (Wera series 9) and 4 mm HIOS drive (Wera series 21): quick-release chuck, 1/4"hexagonal drive, suitable for power screwdrivers with a take-up as per DIN ISO 1173-F 6.3.

Features a combination bitholder for both bits with Halfmoon and bits with HIOS drive.

For a firm, wobble-free connection between holder and bit with quick-release action. Simply push sleeve forward to change bits. The magnetic design enables simplified positioning of the screw.