The 505 Series has been redesigned to be a drop-in replacement for our 205 and 205-18 Series. Utilizing the famous Rotomatic® design with a “thumb screw” mechanism which locks the string into place, allowing for quick string changes. To operate, insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw. • Sealed-in, lubricated gears • 18:1 gear ratio • 25/64” post hole • Post length to hole: 20.54mm • Overall post length: 25.6mm • Weight per pc/per set: 1.4oz / 8.4oz • Max. string gauge: .054” • Hardware included (bushings, washers, screws) • Drop-in replacement for: 205 Series 205-18 Series Available in: For standard guitars, 3 Treble and 3 Bass, Set of 6 No. 505N Nickel No. 505C Chrome No. 505G Gold No. 505BC Black Chrome For standard 6-in-line guitars, 6 Bass, Set of 6 No. 505N6 Nickel No. 505C6 Chrome No. 505G6 Gold No. 505BC6 Black Chrome For left-hand 6-in-line guitars (reverse headstock), 6 Treble, Set of 6 No. 505NL6 Nickel No. 505CL6 Chrome No. 505GL6 Gold No. 505BCL6 Black Chrome For 12-string guitars, 6 Treble and 6 Bass, Set of 12 No. 505N12 Nickel No. 505C12 Chrome No. 505G12 Gold No. 505BC12 Black Chrome
