ITEM NAME:Guitar Bridge Pins Puller Pulling Remover Extractor Tool Guitar Bridge Pins Description: Suitable for lyre harp replacement parts. For strong and consistent string fixing. Designed to ensure clean string tone and resonance. Material: High quality and durable steel Specification: Length: 40mm / 1.57inch Thread Diameter: 5mm / 0.2inch Adjusting Diameter: 4mm / 0.16inch Package Includes: 1pc Solid String Pin SKU: DMO0019404078012917.For strong and consistent string fixing. Designed to ensure clean string tone and resonance. 1pc Solid String Pin. SKU: DMO0019404078012917. Material: High quality and durable steel.