ELUMPLUS 1/4" 3/8" 1/2" Drive Ratchet Wrench Flex Head, 72-Tooth, Quick Release for Sockets, Reversible, 3 Piece Ratchet Socket Wrench

【Material】Chrome vanadium steel (50bv30), containing wear and corrosion resistant boron elements, so that the ratchet wrench obtains good hardenability, anti-wear and toughness, 【 Drive Ratchet Wrench Long Handle】1/4" Drive (L: 7-1/5 in, W: 0.46 lbs) - Used for smaller sockets and precision work. 3/8" Drive (L: 9-3/5 in, W: 0.94 lbs) - Most useful size, typically used for cars or light trucks. 1/2" Drive (L: 11-3/5 in, W: 1.6 lbs) - Typically for nuts and bolts over 10mm, tightening and loosening all nuts on a car, 【Flex Head & Reversible Switch】Flexible-head allows you to adjust the angle of the handle to work in tight areas. Ratcheting wrenches combine the convenience of a socket wrench with a slim, lightweight design. They let you tighten or loosen a bolt or nut without repositioning the wrench, a big time-saver, 【72 Tooth Ratchet Mechanism】Inside a stubby ratchet there is a gear that lets it freely rotate as you tighten the nut. With high-quality gear, the 72-tooth ratchet wrench will work faster, 【Quick Release Button】Ratchets include a button on the back that pushes the socket smoothly when you are ready to release it. Switch freely between different sockets