82 01 250 SB KNIPEX TwinGrip Gripping, tightening and loosening screws with worn heads and threads. Unique combination: Front grip and side grip function, box joint, push button adjustment. High-grip front jaw with robust teeth and high gear ratio at the tip of the mouth. Very slim pliers: work even in confined spaces, with slim turning zone for fast screwing. Reliable, frontal gripping of flat workpieces up to 10 mm thanks to three-point system. Seven-way adjustable slip joint with push button adjustment for precise adjustment of gripping capacity. Pinch stop reduces the risk of crushed fingers. Durable and resilient thanks to robust box joint. Powerfully grips even large, very tight and deep-seated components with A/F 5 – 27 mm. - adjustment positions: 7- Capacities for pipes (diameter): Ø 1/16 – 13/64in- Capacities for pipes (diameter): Ø 5 – 27mm- Capacities for nuts: 5 – 27mm- Capacities for nuts: 13/64 – 1/16in