Option 1 Description: - Heavy Duty Guitar Truss Rod Buckle Connect Adjust Cap Connector. - High quality and new. - Suitable for electric guitar bass replacement. - Material: Iron Size Chart: Internal thread:5mm Package Includes: 2 Pieces Guitar Truss Rod Buckles Option 2 Description: USES: The Guitar Bridge Pins Puller removal tool is designed to pull the bridge pin directly without damaging the guitar. MATERIAL: The bridge pin puller is made of high quality material, which is sturdy and durable. EASY TO USE: Small, lightweight and portable, a beautiful accessory for your guitar, easy to use. APPLICATION: Can be applied to acoustic guitar, folk guitar, classic guitar. PACKAGE INCLUDES: 1pc Guitar Bridge Pins Puller, 1pc Guitar Saddle, 1pc Guitar Nut, 6pcs White Guitar Bridge Pins, 6pcs Black Guitar Bridge Pins. Specification: Material: Metal and ABS Size Chart: Guitar Bridge Pins Puller: 7cmx2cmx0.28cm/2.76inchx0.79inchx0.11inch Guitar Saddle: 7.2cmx0.9cmx0.3cm/2.83inchx0.35inchx0.12inch Guitar Nut: 4.3cmx0.85cmx0.6cm/1.69inchx0.33inchx0.24inch Guitar Bridge Pins: Length: 2cm/0.79inch Package Includes: 1 Guitar Bridge Pins Puller 1 Guitar Saddle 1 Guitar Nut 6 Guitar Bridge Pins (White) 6 Guitar Bridge Pins (Black) Note: Please allow slightly errors due to manual measurement and different monitors.