With quick-lever actuation: always fits⦠because on the lever!. · Comfortable innovative quick adjustment - thanks to specially designed newly developed unique tip/step lever function. · Very fast setting for closed-pliers thighs in gripping position directly on the workpiece is possible - see: foot actuation of many market standard pliers without quick adjustment with only two wide-open pliers thighs. · Adjustment without grip-new quick-lever actuation makes grip unnecessary (for right handed people) - One-handed operation possible. · Intuitive easy, ergonomic and comfortable actuation thus ensures the quick setting of the right opening width without a large try it. · Secure activation and operation in particular auchunter confined spaces and working situations. · Max. Size Up hexagon SW 50 mm, among other things, is the most commonly used in the area of installation as well as round tubes up to 50 mm Ã. · Thus actuation of the British Standard Whitworth thread 1-1/8 = SW 47.2 mm is possible without any problem. · With a maximum clamping range up to SW 50 mm belongs pliers with one of the largest in this class. · Integrated pinch protection prevents injuries (e.g. bruises). · High quality by special internal quality examination far beyond standard. . · Functional unique design. · For more power and high service life: extremely hard jaw teeth through additional inductive-hardening and against the direction of rotation offset teeth. · Exact detent thanks to the laser-cut adjustment gearing. · Many closely graded settings (positions) offer ideal grip opening points for each jaw opening width. · Hardened tooth pin (produced by the high technical powder metallurgical M. I. M.-injection molding (Metal Injection Molding). · High-quality metal adjusting lever with robust surface for high strength. · High corrosion protection of the pliers by zink-phosphatierte surface (CrVI-free = meeting the highest health and environmental requirements). · Kunststoffgetauchter grip area and clearly structured grip surface offer a secure hold and better feel than a conventionally smooth coated surfaces. · Ergonomic Wider, softly rounded hand protection for good pressure distribution on the handle. DIN ISO 8976 Made in Germany