Upgrade your HCT500 violin bass with Violin Bass 2R+2L Tuning Pegs Machine Heads Tuners, featuring elegant white button handles. These high-quality machine heads are designed to provide precise tuning and enhance the overall performance of your instrument. The open tuning pegs offer a classic look and reliable functionality, perfect for any violin bass. 2R2L pegs, also known as 2x2 tuning pegs, are crafted for optimal durability and smooth operation. The robust construction ensures long-lasting use, making them a reliable choice, whether you're a professional player or an enthusiastic beginner, these tuning pegs will help keep your violin bass perfectly in tune. Installation is straightforward, making these tuning pegs ideal for DIY projects and quick replacements. The white button handles not only add a touch of sophistication but also provide a comfortable grip for precise adjustments. Compatible with various violin bass models, these machine heads are a versatile upgrade for any instrument. These open tuning pegs offer excellent stability and fine-tuning capabilities, ensuring your instrument always sounds its best. Perfect for practice, recording, and live performances, these tuning pegs are an essential upgrade for any violin bass pla