1、FOR REPAIR: Professional repair automotive thin mini blade fuse holder connector 20A, heavy duty wire extension for hard to reach automotive fuse box panels 2、SUITABLE FOR SMALL SPACE: This mini fuse holder can be used in small space where it is inconvenient to install the fuse directly, and can transfer the fuse from the small space to the outside for easy operation 3、EASY OPERATION: The mini tip design allow you to easily insert the fuse connector into the fuse box, checking wiring problems quickly and easily 4、WON'T DROP: The tight design ensures that the mini fuse won't drop easily, so you don't have to worry about the electronics on your car being unusable due to the fuse falling 5、DIRECT REPLACEMENT: Multiple car lines. To prevent overloading the circuit from burning out auto parts, it's easier to simply replace the fuse than to replace the parts directly. If the line is not working, you can check whether the fuse is good or bad