SGS510Z HAPM A07 L6 Chrome Purchased new this month from Soundhouse. I installed it on a guitar once, but immediately put the original parts back on, so it's in near-new condition. However, please note that there may be fingerprints or slight dirt from the installation. The mounting screws are the ones originally included with the guitar, so they are unopened and unused. ・Features GOTOH locking tuners for guitars, L6 configuration. HAP and MG mechanisms combined into a Height Adjustable Magnum Lock specification, A07 button, color: Chrome. ・Specs ■Type: Guitar Tuners ■Shaft Option: H.A.P.M ■Peg Button: A07 ■Peg Arrangement: L6 (6 in a row on the low-E string side) ■Headstock Hole: 10mm ■Gear Ratio: 1:18