This high-quality, American-made handcuff key from Zak Tools is a law enforcement essential, capable of unlocking all standard series handcuffs. It is made from heat-treated stainless steel, making it extremely strong, durable, and wear-resistant, and comes backed by a lifetime guarantee. The overlaid polymer grip features deep knurling, providing a secure grip for reliable torque even with wet hands or while wearing gloves. The loop at the end makes it easy to attach to a key ring or carabiner, so you can easily carry this key with you everywhere you go.