Check the listing for details. SharkBite 23081 PEX Clamp Pincer Tool. Condition: Used. Listed at 24.99 USD. The SharkBite 23081 PEX Clamp Pincer Tool is a specialized crimping tool designed specifically for PEX piping systems. This tool is perfect for securely attaching clamps to PEX pipes, ensuring a reliable and efficient connection. With the SharkBite brand known for quality and innovation in the industry, this pincer tool guarantees a precise and consistent crimping result, making it a valuable addition to any plumbing toolkit.