Grover Mini Roto-Grip Locking Gold 6 Inline Rotomatic LH Manufacturers Part Number: 505GL6. A smaller version of the regular size ROTO-GRIP® lockers for the in line and smaller headstocks or for those who prefer a lighter feel. All products are factory fresh and in original retail packaging. The item "Grover 505GL6 Mini Roto-Grip Locking Gold 6 Inline Rotomatic Tuners Lefty/Treble" is in sale since Monday, November 5, 2018.This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Guitar & Bass Parts\Tuning Pegs". The seller is "sporthitech" and is located in Exton, Pennsylvania. This item can be shipped worldwide.