Features: 1.Ttuners prevent the gear from being exposed to air and reduce the rust, which is more durable 2.Comes with screws, bushings and ferrules for easy mounting 3.The tuned guitar string does not loosen easily 4.With these tuning pegs, you can tune guitar strings fast and accurately 5.High quality internal gear, its effective to prevent screw slippage specification: This is a set of exquisite tuning pegs. If you want to find high quality tunners, our products is your best choice. Comparing with open tuners, our tuners are more durable. Easy mounting, a set of tuning pegs comes with screws, bushings and ferrules. Tuners prevent the gear from being exposed to air and reduce the rust, which is more durable. Comes with screws, bushings and ferrules for easy mounting. The tuned guitar string does not loosen easily. With these tuning pegs, you can tune guitar strings fast and accurately. High quality internal gear, it's effective to prevent screw slippage. s: Condition: New Material: Zinc Alloy Body + Steel Gear Colour: Black Weight: Approx. 208g Tuner Length: Approx. 40mm / 1.6inch Button Width: Approx. 17.7mm / 0.7inch Suitable for 1-1.3cm peg holes Package Includes: 6 * Guitar Tuning Peg 6 * Ferrule 6 * Bushing 6 * Screw