The hold-down mounting system

Two-point, hold-down mounting system provides 8-point supports and the maximum operating space.
Head mounting stock provides two extra bottom-edge support points.
Throat mounting stock is vertically and horizontally adjustable, levels all types of frames without extra accessories and accommodates any contour of frame, easy to mount and release.
Quick set and release head-clamping system, (See operating procedures.)
Quick set and release throat-clamping system,(See operating procedures.)
Quick lock and release throat mounting post eases racquet installation.
Frame retainers protect against scratching the frames finish.