These are tuning pegs that were attached to a Suzuki acoustic guitar, specifically a Watson & Co W-200. I don't know the exact year, but I estimate they are at least 30 years old. Subjectively, there are no distortions or cracks. While there is some play in the peg buttons, I believe the tuning accuracy is not an issue. However, as they are old, please understand they are being sold as junk. Therefore, they are intended for collectors or those who can perform repairs. The screws show some rust, but the screw holes are not stripped. 3:3 type Peg size: Height: 28.3mm Width: 17.1mm Shaft height: 28.4mm Shaft diameter: 6mm Bushing: Size 12.9mm Height 8.5mm