These Faber TPI-B Tailpiece Anchors/Bushings are in the modern metric style found on a lot of 'import' Tune-o-matric and wraparound bridges and tailpieces (used extensively in guitars made across Asia like Epiphone, ESP/LTD, Schecter etc.). They are made from steel with the standard 8 mm metric thread and with a top lip/flange that makes installation easy, just press the bushing in until the lip is resting on the body.

If you are replacing an existing bushing please check the dimensions carefully as we also have the Faber TPI-C which has a smaller 11.2 mm diameter (non top lip style seen on Asia made guitars) and the Faber TPI-A which has a 13 mm diameter (vintage Gibson style).