4-string Headless Electric Bass Guitar String Locking Nut Set with 2 Wrench 2 Screw Black

Features: High quality 4-string electric headless bass string locking nut. Tightly locking the strings. 39.2 * 26mm(L * W), approx. 31mm string spacing. Made of zinc alloy, anti-corrosive and durable. Supplied with 2 wrench and 2 mounting screw, easy to install. Discounted at only: US$ 4.18