The Sturtevant Richmont 853032 is a precision hex‑drive interchangeable head engineered for use with Sturtevant Richmont torque wrenches. Designed for applications requiring a 9/64-inch hex drive, this head supports torque values up to 30 lbf·in, making it ideal for low‑torque, high‑accuracy fastening in electronics, instrumentation, aerospace, and assembly operations.