Founded in 1995, China Fengli Tools Co., Ltd. is a pioneer grip wrench manufacturer and designer in the power tools and air tools production industry in China. Our company has excellent managers, perfect testing facilities, advanced quality control system and strong researchers and developers. Our company has obtained the ISO9001 certificate. Our customize grip wrench products are the best tools in China market that has been certified by CCC, GS, CE, LCIE, EMC and UL.

Winner of 2005 Popular Mechanics Editor's Choice Award. Instantly adjustable to cover 13 sized fasteners sizes and pipe/tubing from 1/2-to-3/4-inch outer diameter. Patent pending auto-interlock System. Easy to use-will not strip nuts and bolts; increases your hand's gripping power on the nuts/bolts/pipe or tubing. The new Bionic Grip is one of the most versatile gripping tools available. It combines the adaptability of the Bionic Wrench with an open head and internal locking mechanism. It automatically adjusts to fit 13 sizes of fasteners as well as pipes and tubes from 1/2-inch to 13/16-inch. And while traditional gripping tools can damage and distort pipes and tubes, the Bionic Grip¿s jaws surround two-thirds of the surface for a distributed and balanced grip. Broached teeth are ideal for most surfaces including black, galvanized, PVC and copper pipe, as well as nuts, bolts and couplings.

Patented Self-Locking Technology. Durable Crome Vanadium Steel. Chrome Nickel Plated for Corrosion Resistance. Professional Rated for Industrial or Home Use. Lifetime Replace Warranty against defects in materials and workmanship. The new patented sliding adjustable wrenches are the fastest, most convenient to use for professionals in the shop or around the house. Adjust the self-locking jaws once with the flick of your thumb and they stay. The body is fully closed to help prevent grit from getting into the action. The soft grip rubber handle makes sure your hand stay on the wrench and helps prevent banged up knuckles. 100% Vanadium steel for long life and extra durability. Depending on the model, the surface coating will be chrome nickel plated or black nickel plated for extra corrosion resistance. Patented Self-Locking Technology, Durable Crome Vanadium Steel, Chrome Nickel Plated for Corrosion Resistance, Professional Rated for Industrial or Home Use.

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