... 3 Color:Gold 4 Fit to any brand acoustic guitar Gold Beautiful Brass Guitar Bridge Pins End PIN Set1 Materials : Brass,copper ... Major product: The scope of business is the hardware turning parts, connector’s pin & socket contact, Axis of copiers, barcode / ... various types of shaft, Appliance copper fittings,Automotive hardware parts, hex / quadrangle rivet nuts, High-end communications equipment spare ...