The Rebco AO Rope Socket is a disc-spring style socket that provides a secure, reliable connection between the wireline and the tool string. The slickline passes through the body, spring, and support, then wraps around a grooved disc to form a mechanical knot termination. This design creates a deliberate weak point at the top of the socket, ensuring that if the wire is subjected to excessive load, the break occurs at the socket. This leaves a clean, standardized fishing neck oriented upward for straightforward recovery with a pulling tool. Rebco AO Rope Socket is available in standard threaded connections from ⅜" to 2½" OD, with alloy steel construction and options for specialized materials.