The Grover® 106 series locking Rotomatics are based on the traditional full-sized 102 series housing and give you the ease of use provided by a standard tuner and the positive locking of our internal cam post.

Simply insert the string through the string hole, pull to tension by hand and begin tuning.  As you start to tune, only the locking cam in the string post turns.  Once the string is locked, the string post begins to turn allowing you to bring the string to pitch.  In less than one revolution of the string post, you will be in tune, to stay in tune.

Important Specs and Dimensions:

Mounting hole location at 6 O'clock

Gear ratio = 18:1

Hole size requirement = 25/64 in. (10mm)

Post Diameter = 15/64 in. (6mm)

String Post length = 1 5/16 in. (33mm)

Bushing Type = Hex head / Bolt bushing

Collar length = 25/64 in. (10mm)

Payment

Sales tax will be added where required

Shipping

Free shipping to the beautiful United States of America ONLY (including AK HI & PR)

Returns 

This Item is Brand New and unused

Can only accept returns on new and un-opened product