Guyker GM011 Adjustable Roller Tune-O-Matic Locking Bridge Zinc Alloy Body with Stainless Steel Components and Small Screws for Electric Guitars Pickup Mask Coating: Anti-rust coating

Coating: Anti-rust coating

Round Side to Round Side of Hole: 4

1 set of mounting hardware

Hex wrenches

High-Quality Zinc Alloy Construction

Guyker GM011 Adjustable Roller Tune-O-Matic Locking Bridge Zinc Alloy Body with Stainless Steel Components and Small Screws for Electric Guitars Pickup Mask Coating: Anti-rust coatingKey Features: Premium Material Construction: Constructed with a zinc alloy body for durability and stainless steel ball bearings for smooth, precise adjustments. Smaller Screws for Wide Compatibility: The GM011 features smaller screws (M5 size), making it suitable for a variety of guitar models. Independent Saddle Adjustment: Each saddle is individually adjustable via side screws for fine tuning and locked firmly with front screws for rock solid