Gotoh Magnum Lock Trad 3+3 Guitar Tuners With Keystone Knobs, Black

Traditional Thumbscrew-Style Locking Functionality With Gotoh Technology.Pull The String Taught Through The Tuner Hole, And With A Twist Of The Thumbwheel The String Is Locked Into The Post. Just A Few Turns Of The Tuner Knob And You'Re Up To Pitch. Since There'S Just A Partial Wrap Of String Around The Post, Tuning Stability Is Dramatically Improved. Locking Tuners Are Excellent For Non-Locking Tremolo Guitars, And For Players That Do Heavy String-Bending.Rock Solid&Trade; String Posts Eliminate Looseness And Reduce Backlash For Improved Tuning Stability. No More Wobbly String Posts To Cause Tuning Problems. Two Post Heights Eliminate The Need For String Trees.The Lubri-Coat&Trade; Process Electro-Coats The Gears With A Special Polymer Layer. This Eliminates The Need For Oil And Keeps The Lubrication Where It'S Needed, For The Life Of The Tuner.Gotoh Sg301 Mg-T-0418:1 Gear Ratio10Mm (13/32'') Diameter Pegholes Requiredremovable Metal Knobsthreaded Hex Bushings, Washers And Mounting Screws (6 Each) Includedset Of 6: 3 Left, 3 Rightblack Finish