【Professional-Grade Vintage: Schaller's Renowned Product from West Germany】 This is a set of six Schaller M6 tuning pegs, manufactured in the late 1970s to early 1980s, bearing the "MADE IN W. GERMANY" stamp, indicating production before German reunification. These were originally used on a meticulously crafted Stratocaster, combining a 1979 Fender USA neck with a 1979 Tokai (lacquer-finished body). I am now offering these original parts for sale, as I have replaced them with current GOTOH tuners to prioritize practicality for live performances. ■ Rare "Two-Hole (Double-Rig)" Specification Unlike the single-hole type common in current products, these are the rare "two-knob" specification, secured with two screws. This type was frequently used on 1980s Kramer, B.C. Rich, Hamer guitars, and high-end component guitars of the time. This is the ultimate choice for those who want to perfectly restore their vintage guitars "without drilling new holes." ■ Condition and Functionality Excellent working condition: They were used actively in live performances until removed, and the tuning stability and smooth rotation are testament to the precision of Schaller from the West German era. Appearance: They exhibit a beautiful patina (aging) characteristic of vintage items. They have a dignified appearance that blends seamlessly with old guitars, which would look out of place with shiny new parts. Accessories: All six original nuts (bushings) are included. The original screws (10) are also included, but please consider one screw is missing, so consider it as a bonus. ■ Shipping As these are valuable vintage parts, they will be carefully packaged with cushioning material and shipped with tracking. ■ In Conclusion The West German-made Schaller M6 is more substantial than current tuning pegs. This "weight" is believed to suppress headstock vibrations, which is an important factor in supporting the thick and powerful sound characteristic of the 1970s. These have historical and asset value, and are recommended for players who are particular about "the sound and look of that era," or those who are in the process of restoration. Please consider them.