If you've ever had to clench a flashlight in your teeth while working in a dark space, you'll immediately recognize why this low-profile tool light is so useful. Its two rare-earth magnets let you attach it to a screwdriver, socket extension or wrench, to shine a bright beam of light right where you need it.
Not just for hand tools, the light can also be attached to any ferrous surface such as a drill press or table saw.
Weighing only 20 grams (about 3/4 oz), the 1 3/4" long light is unobtrusive to carry or store. Uses four button-cell batteries (included).