6 Small Guitar string Ferrules

Six ferrules used for rear mounting strings on an electric guitar

These can be mounted in holes drilled part way through the underside of a guitar to allow bottom loading bridges to be used. The ferrules give a solid fixing for the strings and ensure the string tension is transferred direct to the body of the guitar. The outer side of these ferrules is knurled.

Each ferrule measures 8mm long.

The external diameter of the ferrule is 4mm.

The diameter of the flange on top of the ferrule is 6mm.

The internal diameter of the hole at the top for inserting the string is 2mm.