Allparts Tunematic Bridge for Bass Edge III The Screw Mount version requires

The Screw Mount version requires you to drill a hole through your acoustic guitar's bridge

The WR328100 part includes both the left and right side tuner assemblies

Start with high "E" string and work back towards low "E

GraphTech PE-0240-00 Ghost Preamp Kit

pull the string tight and make a wrap around the post then thread the remaining string through the second hole

Allparts Tunematic Bridge for Bass Edge III The Screw Mount version requiresAllparts Tunematic Bridge for Bass Bass tunematic 2 3 16" (56. 4mm) string spacing, 3 5 16" (85mm) post spacing. Overall Length: 99mm Width: 16mm Height: 16mm Post hole diameter: 6. 3mm Post anchor outside diameter: 12mm For our full range of bass bridges, click HERE