The Milwaukee 5pc Bit Holder with Carabiner offers easy access to 1/4 in. hex bits, such as driver bits, nut drivers, drill bits, step bits, etc. The internal hex design and dual-ball retention provides a secure hold without the worry for losing bits. Made from forged steel, the bit holders offer a durable design. The 5pc Bit Holder is paired with a Carabiner for fast access to most used bits and can be clipped onto work belts, bags, or pouches.