article number: SM2547
product id: 48248

tap for threaded ABR-1 bridge post holes
Install your ABR-1 the right way!

Cut perfect 6-32 wood threads to accept posts for ABR-1 Tune-O-Matic Bridges.
Overall length: 2" (50.8mm)
Threaded portion: 11/16" (17.46mm)
A 36 gauge (0.1065"/2.5mm) starter hole is required.