82 01 200 KNIPEX TwinGrip Unique combination: front and side grip, stocked hinge and push button adjustment. This very thin clamp allows you to work even in tight installation spaces with little handling space for quick results. High grip front jaw thanks to a robust toothing and a high gear ratio at the end. Large frontal and lateral grip capacity for diameters and widths on flat sizes of 4 to 22 mm. Reliable frontal prehension of flat parts with three-point system. Preshension, tightening and loosening of screws with worn heads and threads. 5-position sliding joint with push-button adjustment for precise grip capability adjustment. The anti-pinch system of the clamp reduces the risk of crushed fingers. Durable and durable thanks to the robust underground hinge. - Adjustment positions: 5 - Capacity for tubes (diameter): 5/32 – 7/8in - Capacity for tubes (diameter): 4 – 22 mm - Capacity for nuts, opening: 4 – 22 mm - Capacity for nuts, opening: 5/32 – 7/8in.