Guyker GB406 Bass Adjustable 4 String Roller Bridge

Features: This bridge features roller saddles that effectively minimize string breakage while maintaining precise intonation and tuning stability. It offers 3-dimensional adjustment for string height, intonation, and string spacing (with roller saddles). Adjustable string spacing from a narrow 17mm to a wide 19mm and anywhere in between  The saddles are equipped with solid, uncoated Pure Sound brass and rollers, ensuring excellent sound transmission. Each string’s intonation can be individually set by adjusting the saddles. The heavy-duty, precise construction ensures extended sustain. Materials Roller: Brass Saddle: Zinc Alloy Body:  Zinc Alloy