Features: 1.SPRING AND SCREW: These guitar bridge saddle codes feature springs and slot screws, easy to fasten and install, stable and reliable. 2.METAL MATERIAL: These string saddle spring screws are made of excellent metal, which has high strength and good impact resistance. 3.GLOSSY FINISH: With fine workmanship, these saddle spring screws have a glossy finish, will not hurt your hands or scratch other parts. 4.GOOD STABILITY: Top load or string passing through the valve body, these saddle spring screws ensure a stable structure for the guitar. 5.3PCS IN 1 SET: Includes 3pcs string saddle spring screws, suitable for electric guitar bridge, can be directly installed and replaced. specification:Item Type: Saddle Spring Screws Material: Metal, Brass Product Size: Approx. 3.3 x 2.17 x 0.8cm / 1.3 x 0.9 x 0.3in PackageList:3 xSaddleSpringScrews