This 4 in 1 key is the one you need for locking and unlocking your drill chuck.
Pilot sizes are .245, .249, .285 and .324.
This convenient item can open many different chucks.
It allows you to keep your drill bits firmly in place for difficult jobs.
This durable key is made from solid metal to provide you with a long tool life and is small enough to store easily.
Each side is finely manufactured for an exact fit with its corresponding drill chuck size.
Ideal replacement for lost or damaged chuck key.
Shipping Weight: 0.5 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.