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The Proto J54415/16XL is an extra long socket driver bit with a half-inch drive. This bit measures five-sixteenths of an inch and has a length of four and one-eighth inches.
This socket driver bit is designed for ease of use and reliability in various applications, including mechanical and automotive work.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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