Socket rail with 9 manual and machine sockets (non-impact), 1/4". A smooth rotary mechanism allows a secure hold and easy access of the sockets. With Take it easy tool finder with colour coding by size - to help you find the required tool quickly and easily. The rail allows temporary attachment to metallic surfaces and, with its twist-to-unlock function, ensures secure locking and unlocking of the sockets. Features and Benefits9-piece socket set on socket rail, 1/4"Rail with secure bit mounting and yet easy removal (twist-to-unlock) for temporary attachment on wall, shelf or workshop trolleySmooth Twist to Unlock mechanism for a secure fit and simple removal of the socketsWith Take it easy tool finder: colour coding by sizeFor manual and power tool operations (non-impact) Contents 1x Magnetic socket rail A 4 Zyklop socket set, 1/4" drive, 9 pieces; 9x 8790 HMA Zyklop 1/4" socket: 5.0x23.0, 5.5x23.0, 6.0x23.0, 7.0x23.0, 8.0x23.0, 10.0x23.0, 11.0x23.0, 12.0x23.0, 13.0x23