
Roto-Grip 502 Locking Tuners 3 Per Side 18:1 Gear Ratio
Full-Sized Grover Roto-Grip Locking tuning machines. Instead of the traditional post lock located on the end of the string post, this set has a convenient locking knob located on the back of the tuner housing keeping the face of the headstock clean while offering superior string locking stability. 18:1 gear ratio.
Important Specs and Dimensions:
Gear ratio = 18:1
Peghole Requirement = 25/64 in. (10mm)
Post Length = 1 inch (25.4mm)
Post Diameter = 15/64 in. (6mm)
Bushing Type = Hex Head screw in
Collar Diameter = 25/64 in. (10mm)
Collar Height = 25/64 in. (10mm)
Mounting Screw Hole Location = 6 O'clock low
Original: $230.90
-65%$230.90
$80.81More Images







Roto-Grip 502 Locking Tuners 3 Per Side 18:1 Gear Ratio
Full-Sized Grover Roto-Grip Locking tuning machines. Instead of the traditional post lock located on the end of the string post, this set has a convenient locking knob located on the back of the tuner housing keeping the face of the headstock clean while offering superior string locking stability. 18:1 gear ratio.
Important Specs and Dimensions:
Gear ratio = 18:1
Peghole Requirement = 25/64 in. (10mm)
Post Length = 1 inch (25.4mm)
Post Diameter = 15/64 in. (6mm)
Bushing Type = Hex Head screw in
Collar Diameter = 25/64 in. (10mm)
Collar Height = 25/64 in. (10mm)
Mounting Screw Hole Location = 6 O'clock low
Product Information
Product Information
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Shipping & Returns
Description
Full-Sized Grover Roto-Grip Locking tuning machines. Instead of the traditional post lock located on the end of the string post, this set has a convenient locking knob located on the back of the tuner housing keeping the face of the headstock clean while offering superior string locking stability. 18:1 gear ratio.
Important Specs and Dimensions:
Gear ratio = 18:1
Peghole Requirement = 25/64 in. (10mm)
Post Length = 1 inch (25.4mm)
Post Diameter = 15/64 in. (6mm)
Bushing Type = Hex Head screw in
Collar Diameter = 25/64 in. (10mm)
Collar Height = 25/64 in. (10mm)
Mounting Screw Hole Location = 6 O'clock low






















