
Mini Roto-Grip 505 Locking Tuners 3 Per Side 18:1 Gear Ratio
A smaller version of the regular size Grover ROTO-GRIP lockers for the in line and smaller headstocks or for those who prefer a lighter feel.
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.
Please Note: Grover tuning machines produced prior 1985 use different specifications for threading and shaft sizing. Current production replacement parts are not interchangeable on vintage (pre-1985) Grover tuning machines.
Important Specs and Dimensions:
Peghole size requirements = 25/64 in. (10mm)
Post height = 1 inch including collar (25.4mm)
Post Diameter = 15/64 in. (6mm)
Collar height = 25/64 in. (10mm)
Mounting Hole location = Single screw located at approx 4 O\'clock treble side, 8 O\'clock bass side
Original: $206.74
-65%$206.74
$72.36More Images





Mini Roto-Grip 505 Locking Tuners 3 Per Side 18:1 Gear Ratio
A smaller version of the regular size Grover ROTO-GRIP lockers for the in line and smaller headstocks or for those who prefer a lighter feel.
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.
Please Note: Grover tuning machines produced prior 1985 use different specifications for threading and shaft sizing. Current production replacement parts are not interchangeable on vintage (pre-1985) Grover tuning machines.
Important Specs and Dimensions:
Peghole size requirements = 25/64 in. (10mm)
Post height = 1 inch including collar (25.4mm)
Post Diameter = 15/64 in. (6mm)
Collar height = 25/64 in. (10mm)
Mounting Hole location = Single screw located at approx 4 O\'clock treble side, 8 O\'clock bass side
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A smaller version of the regular size Grover ROTO-GRIP lockers for the in line and smaller headstocks or for those who prefer a lighter feel.
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.
Please Note: Grover tuning machines produced prior 1985 use different specifications for threading and shaft sizing. Current production replacement parts are not interchangeable on vintage (pre-1985) Grover tuning machines.
Important Specs and Dimensions:
Peghole size requirements = 25/64 in. (10mm)
Post height = 1 inch including collar (25.4mm)
Post Diameter = 15/64 in. (6mm)
Collar height = 25/64 in. (10mm)
Mounting Hole location = Single screw located at approx 4 O\'clock treble side, 8 O\'clock bass side
























