If you are looking for tremolo bridge, then this 8 strings saddle through bridge will be a . With this tremolo kit, you will definitely enjoy DIY and make a special tremolo bridge system to play wonderful music. Metal bridge for beauty and excellent tone. Precisely shaped, slotted, and pre-drilled to allow perfect fitting. Great accessory for 8 strings tremolo, necessary for your performance. Easy and quick to mount. Vintage look, you will definitely enjoy DIY and make a special tremolo bridge system. Colour: black Material: metal Package Contents: 6 x nut (with 6pcs black screws) 1 x Tremolo Bridge 1 x hook (with 2cps nickel screws) 3 x spring 3 x wrench (0.9 1.5 3mm) 2 x double swing column 1 x shaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.