MAXIMUM SQ1 Square Screwdriver Bit, 3-1/2-in, 1-pc

The MAXIMUM 3 ½” Impact Screwdriver Bit, Square #1, is compatible with standard drill and impact drivers due to its ability to withstand extreme torque. The simple but convenient impact bit is intended for exclusive use with square head screws, but other sizes and head types are also available. This durable square bit can provide an easy solution if you need to install or remove square head screws, and is fully impact-rated for drilling at high speeds. This impressive MAXIMUM screwdriver bit has a precision tip that offers an ideal fit with standard screw heads, and its durable S2 steel construction helps to ensure that it can easily withstand the stress from exposure to high levels of torque. Overall, this bit can serve as an optimal choice when you need to drive fasteners quickly.