M8 Back Hook by Irontech

M8 Back Hook Connector – Secure Head Attachment System The M8 Back Hook is a standard threaded connector used on many sex doll heads and bodies to ensure a secure, stable, and properly aligned attachment. Designed with an M8 (8mm) metal thread, this back hook system allows the head to be firmly mounted to compatible doll bodies, reducing wobble while maintaining natural positioning. Commonly used across multiple manufacturers, the M8 back hook offers reliable compatibility for replacement heads and body swaps when thread standards match. Its durable metal construction provides long term stability and supports repeated attachment and removal without compromising fit. Key Features Standard M8 (8mm) threaded back hook Strong, durable metal construction Secure head to body connection Helps maintain natural head alignment and stability Widely used across many sex doll brands Compatibility Note Always confirm connector type and thread size before purchasing a replacement head. Connector standards vary by brand and model, and compatibility is not guaranteed unless explicitly stated.