Knipex 8701180 Cobra High-Tech Water Pump Pliers w/Non-Slip Coating 7 1/4

Features: Plastic Coated Non-Slip Handles Box-Joint Design is Highly Stable Because of a Double Guide Fast Adjustment Directly on the Work Piece Guard Prevents Fingers Being Pinched Gripping Surfaces with Special Hardened Teeth Fast adjustment directly on the work piece eliminates time-consuming test adjusting of the correct opening size. Just position the upper jaw to the work piece push button on pliers and move close the lower jaw. Once adjusted the pliers self-lock on pipes and nuts with no slipping. Optimized shape jaw will grip round square and hex shaped material. The box joint design provides high stability because of the double guide.