Locating cylinder QT steel
Balls roller bearing steel.

Star grip thermoplastic.
Screw, steel.

Locating cylinder tempered, black oxidised
Balls hardened, bright


Star grip black with red cap.
Screw trivalent blue passivated.

When the star grip is tightened, the center ball is pushed down, forcing the three securing balls outwards, where they clamp in the locating bush.
Machine set-up times are up to twelve times shorter using this easy-to-operate system than with conventional methods.

1. Unscrew the threaded pin from the locating cylinder.
2. Screw the star grip on.

Tool-free clamping

03153 locating cylinder Ball Lock.
06220 star grip similar to DIN 6336.