YMC Chrome-Tuning-Peg-Bass-4Cloverleaf 4 PIeces R Vintage Open Bass Tuners Machine Heads Knobs Chrome Material:zinc alloy and plated chrome. Set of 4pcs YMC Tuning Pegs.Vintage Open Bass Tuners. Compatible with right-handed electric bass. With heavy duty internal gear. Gear Ratio: 1 to 24 . Mounting screws and ferrules are included.