The grippers come in five sizes ranging from 12 X 10 X 20 mm up to 30 X 23 X 46 mm. A hardened-steel flat guide ensures maximum force and moment resistance, highprecision and play-free guides. The grippers have up to a 29-lb grip force and a range of 1 to 6-mm stroke/jaw. For positive feedback, magnetic sensors can mount to sense jaw position.

Techno-Sommer Automatic, 2101 Jericho Turnpike, New Hyde Park, NY 11040, (800) 819-3366,