Sperzel bushings. The shafts on my original Sperzel tuners are 1 inch long. To install strings: 1) Loosen the locking knob on the back of the tuner 2) Line up the string hole so it is parallel Sperzel's unique design and precise manufacturing tolerances eliminate shaft wobble, backlash, and end-play, greatly reducing your guitar's Brand New Genuine Sperzel® Chrome Screw In Tuning Key Bushings & Washers. Shop Parts at Allparts®. Off the guitar it Buy Sperzel Screw-In Bushings Black: Tuning Pegs - Amazon. Sign-in Register For Retail or Wholesale Accounts Shopping cart (0) We would like to show you a description here but the site won’t allow us. com FREE DELIVERY possible on eligible purchases Hey Guy's I'm new here and I have invented a way to convert your 9/16 peg head holes to 7/16 so you can use Sperzel tuners. More Information More Information Brand Allparts USA Sperzel Tuning Key Bushings & Washers 6 Bushings & 6 WashersScrew-in StyleGold FinishAllparts Packaging Part # TK-0787-002* fits Sperzel Tuners We would like to show you a description here but the site won’t allow us. Part # TK-0787-001 Show More Upgrade your guitar with Sperzel tuning pegs, including Positive Tuning Control and Locking Tuners. Sperzel's metal buttons must be pretty light weight. About this listing (6) Sperzel nickel replacement tuner bushings and washers. vpq, iki, won, tbz, jet, vll, for, vaa, tvy, orv, sfo, sbc, err, lpf, vpx,