Schaller Stop Tailpiece Special stop tailpiece for our STM and GTM bridges This tailpiece is usually built straight, i.e. parallel to the frets. Technical specification: Distance height adjustment screws 81mm, string spacing E-e 51, 5mm, string radius 12“ (usable for fretboard 10-14 inch), maximum string gauge 80, weight 78g (122g with accessories), for lefty: yes Including: 2 M11 press-fit sleeves, 2 M8 set screws Finsih: Chrome.