●Compatible with Squire Strato, Fender Japan Strato, and many imported Strato-style guitars with 54mm Interstringed Pitch Tremolo Bridge System ●String Pitch: 10.8mm, Stud Spacing: 63mm, Sustin Block: 36mm ●Features individual roller saddle for smooth tuning and greatly reduces string breakage ●Steel plate and zinc alloy saddle for stability and durability 2-point support modern style bridge, easy to install ●Package Includes: 1 Full Bridge Assembly Set and Mounting Accessories