Home » Products » TONE-LOCK™ SERIES » Tone-Lock™ Locking Tailpiece Studs » METRIC, for Epiphone, Heritage & Imports Sale! TONE-LOCK™ SERIES, METRIC, for Epiphone, Heritage & Imports, Tone-Lock™ Locking Tailpiece Studs for Metric (8mm) Bushings#3001-0 Tone-Lock™ (METRIC) Gloss Nickel, for HERITAGE, EPIPHONE, and other IMPORTED GUITARS $46.00 $36.80 View Details Sale! TONE-LOCK™ SERIES, METRIC, for Epiphone, Heritage & Imports, Tone-Lock™ Locking Tailpiece Studs for Metric (8mm) Bushings#3001-1 Tone-Lock™ (METRIC) Aged Nickel, for HERITAGE, EPIPHONE, and other IMPORTED GUITARS $49.00 $39.20 View Details Sale! TONE-LOCK™ SERIES, METRIC, for Epiphone, Heritage & Imports, Tone-Lock™ Locking Tailpiece Studs for Metric (8mm) Bushings#3001-2 Tone-Lock™ (METRIC) Gloss Gold, for HERITAGE, EPIPHONE, and other IMPORTED GUITARS $50.00 $40.00 View Details Sale! TONE-LOCK™ SERIES, METRIC, for Epiphone, Heritage & Imports, Tone-Lock™ Locking Tailpiece Studs for Metric (8mm) Bushings#3001-3 Tone-Lock™ (METRIC) Aged Gold, for HERITAGE, EPIPHONE, and other IMPORTED GUITARS $52.00 $41.60 View Details