Description: 6 Pieces/Set Double Locking Tremolo Bridge Saddles Locking String Hexagon screws High quality and testing is fine Great for electric guitar, easy to use Fit for : Double Locking Tremolo Bridge Saddles Locking String for Electric Guitar Material: Iron Color: Black Size Chart: Diameter of thread : Approx 4mm Total length:Approx 12-13mm Hex socket hole: 3mm Package Includes: 6 Pieces Hexagon screws
