The JMC Rotating Hackle Clamp is a precision clamp specially designed for tying fine, even flies. Thanks to its fluid rotary system, it enables hackles to be wound without twisting, ensuring even placement and constant tension. Compact, ergonomic and easy to handle, it offers excellent control of the gesture when tying delicate flies. It's an indispensable tool for assemblers looking for precision and consistency in their finishing touches.