Description: 【Compatibility】: Headless electric guitar bridge string locks set is specially designed for 7 string headless electric guitars, providing a secure and stable bridge solution for your instrument 【Material】: Headless guitar bridge string locks set is crafted from quality metal, ensuring excellent durability, and long performance 【Dimensions】: Headless electric guitar bridge set, compact size makes it suitable for a wide range of headless guitar models without adding unnecessary bulk 【Functionality】: Effectively fixes the strings in place at the bridge position, enhancing tuning stability and overall playing experience 【Quality】: Professionally manufactured, high performance, stable, and long service life Specification: Material: Metal Size Chart: Product Dimensions: 4.9 cmx3.3 cmx1.1 cm/1.93 inchx1.3 inchx0.43 inch Package Includes: 1 Guitar Bridge String Locks Set 8 Screws 4 Wrench Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.