Schaller 3-D5 B, Electric Bass Bridge, For 5-string bass bridge, A patented bridge, which allows 3-dimensional adjustment of: string height, intonation and string spacing, Heavy and precise construction for extra long sustain, The bridge is supplied with a 3 mm high spacer, Roller bridge, Lowest string height 10 mm, Baseplate 86 x 57 mm, Colour: Black, Schaller Number: 1498