I'll be honest. I bought these by mistake ㅠ.ㅠ They don't fit my guitar... Description ◆ Model Name: SD90 ◆ Features the special Magnum Lock "MG-Trad" function ◆ Color: N / Nickel ◆ Button Type: SL ◆ Peg Arrangement: L3+R3 (3-in-line on each side) The most popular Kluson-type pegs, standard on various guitars "SD90" さすが of GOTOH! (As expected from GOTOH!) Even with Kluson-type pegs, the tuning stability is unmatched by other companies. Regardless of the presence of the Magnum Lock function, You can't go wrong with this model, it has the performance to back it up. As long as you pay attention to the screw hole positions, replacement is easy! Recommended for guitar modification beginners! (※ Please note that the mounting arrangement differs from the similar model SD91.) Accurate tuning is necessary for developing a precise sense of pitch and for good live performances. ★ These pegs are equipped with GOTOH's special Magnum Lock function "Magnum Lock-Trad" function. The Magnum Lock function allows you to set the strings without wrapping them around the post, making it less likely to go out of tune and making string changes very easy. The new locking function locks by turning the disc on the back of the peg, You can lock and unlock with your fingers, so you can expect more accurate locking. The pegs, nut, and bridge are the first to transmit the vibrations of the plucked strings. If you cut corners here, even a good wood body and neck won't matter. Please refer to the GOTOH official website for the screw hole spacing, etc.