Grover 502C Roto-Grip Locking Rotomatics Machine Heads, Chrome

Product description

• Insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw.
• Locking machine heads utilize the famous 18:1 Rotomatic design with a "thumb screw" mechanism.
• Perfect replacement for the most standard machine heads. Chrome, 3 Per Side.
• Includes all mounting hardware.
• Insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw.
• Insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw.
• Locking machine heads utilize the famous 18:1 Rotomatic design with a "thumb screw" mechanism.
• Perfect replacement for the most standard machine heads. Chrome, 3 Per Side.
• Includes all mounting hardware.
• Mounting screws and threaded hex peghead bushings with washers are included. 10mm-diameter (13/32") pegholes required