Rubner Double Bass Machines 140-114o-EH-5, historic Vienna Model, 5 single machines for 5-string bass, complete set, 3 pieces for the left side of the peg box, 2 pieces for the right side of the peg box, bronzed steel,...
Petz Engraved Double Bass Machines with black ornamentation, complete set of 2 Tirolean Style plates, each of them with two machines, engraved with black ornamentation, for 4/4 -3/4 double basses.
Rubner Tirolean Style Polished Bass Machines, complete set of 2 glossy polished plates, each of them with 2 pegs, engraved rims and decorated shafts, 3mm thick grips, cone 1/25, fits 4-string basses in 3/4 or 4/4...