The BLX13 is a balldriver bit from Bondhus, a leading manufacturer of hex keys, specialty tools, L-keys, torque-limiting l-wrenches, and other tools. The BLX13 is constructed from Protanium® steel, a proprietary alloy from Bondhus that combines superior hardness and strength to ensure its longevity and significant resistance to wear. This steel bit is capable of delivering maximum torque transfer, enabling users to apply additional torque without worrying about shearing the fastener. The BLX13 is a hex tip bit with a 13-millimeter shank, allowing it to reach deeper into enclosed spaces than a standard 2-millimeter hex bit. This bit is designed to be used in hex sockets or on hex cap screws up to 13 millimeters. The tip of this bit is specially designed to reduce cam-outs, meaning that the bit will remain seated in the head of the fastener, allowing the user to work faster and more efficiently.