Make Work Easier: Oval shape beam improved comfort, Our ratcheting flex wrenches pivots 180°to easily get around obstructions,Double Ended Design: 72-tooth ratchet box end needs only a 5° working swing arc to operate it. Helps to accelerate your operation at these confined areas 12-Point & Off-Corner: 12-pointed box end wrench provides a more precise and exact fit. Better leverage performance and makes your job easier to loosen stubborn or rusted bolts and nuts Premium Quality: Forged and heat-treated chrome vanadium steel for lasting strength and extra durability. Each wrench is tested strictly against industry standards for hardness, torque and surface, Widely Application: Sutiable for fastening or loosening nuts and bolts in narrow space. Applicable to home projects, garage works, auto repairs, truck services, plumbing, constructions, machinery and a lot more