Hyperventilate no more when you cant reach a stubborn, deep-seated bolt! Stanleys DWMT86406OSP Extension Bar is engineered to effectively reach around obstructions so you can tighten or loosen the little stinkers. It could access even the most awkward spaces and confined areas that would otherwise be impossible to reach. This Stanley Extension Bar efficiently loosens stiff and rusted bolts. It allows you to work more smoothly even in the most compact spaces such as your engine compartments and spark plugs. With its added length, full torque is efficiently transmitted along its length. The Stanley DWMT86406OSP Extension bar has an overall length of 2.5 and is ideal for your 1/2 sockets. Made to be the most reliable extensions in the market, this little buddy gives you the flexibility and ease to tackle any project with hard-to-reach fasteners. Your tool box only has room for the best tools! Anyone who has professionally worked with sockets and wrenches knows that Stanley produces the best bang of the buck when it comes to the finest tools in the biz!