Disc Centering Chuck

Disc Centering ChuckAn essential tool for disc dyers, the disc centering chuck takes the work out of manually centering your disc on the turntable. Just lay the disc on the chuck, twist until the centering knobs come into contact with the inner rim of the disc, and place onto the center pin on the turntable! Perfect alignment every time! ASSEMBLY:Parts required:Printed top and bottomPrinted centering knobPrinted locating knob (6)M5x0.8 hex nut (6)M5x0.8 hex bolt, 25mm longTake one side of the chuck and place the centering knob into the center pocketPlace other side of chuck onto the first sidePlace M5x0.8 nut into locating knobPut M5x0.8 bolt through chuck into appropriate slotTwist locating knob onto bolt, leave slightly loose so you can twist the chuckPlace chuck onto turntable through the center holePlace disc on chuck and get to spinning! <h