Product Code Decoder
Finish Options
Options in blue are glossy and reflective. Options in grey are Gotoh's unique x-finish, which increases durability and decreases reflectivity for a satin or antique look.
| C |  Chrome |
| GG |  Gold |
| B |  Black Chrome |
| CK |  Cosmo Black |
| XN |  X-Nickel |
| XC |  X-Chrome |
| XG |  X-Gold |
Button Options
Suitable for 6-in-line
| S5 | Contour Mini (metal) |
| BS5 | Contour Mini (black) |
| HS5 | Contour Mini (faux-horn) |
| A07 | Modern Mini (aluminum) |
| P7 | Modern Mini (pearloid) |
| P8 | Modern Mini (tortoise) |
| B07 | Modern Mini (black) |
| M07 | Modern Mini (ivoroid) |
| EN07 | Modern Mini (ebony) |
Only for L3+R3
| L5 | Contour (metal) |
| BL5 | Contour (black) |
| HL5 | Contour (faux-horn) |
| ML5 | Contour (ivoroid) |
| P1 | Oblong (pearloid) |
| P2 | Oblong (tortoise) |
| A01 | Modern (aluminum) |
| A20 | Classic (aluminum) |
| EN01 | Acoustic (ebony) |
| P4B | Keystone (black) |
| P4N | Keystone (cream) |
String Post Options
| MG | Magnum Lock |
| HAP | Height-adjustable |
| HAP-A | * DISCONTINUED * |
| HAP-M | Height-adjust + locking |
| MG-T | Magnum Lock - Trad |
| UK | Short (SGi510-only) |
Gotoh Guitar Tuners - SGi510
Gotoh's new SGi510 Super-Mini (or "Baby") 510 Series machine heads pack a precise 16:1 gear ratio into a tiny package.
They are available with the usual 510 Series buttons and finishes but they have a different set of string post option,
including a short UK post made for ukuleles.
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SGi510 ("super-mini") Schematic Diagram
Please check the measurements in this guide against the dimensions of the headstock that you plan to install upon. Although Gotoh products are manufactured to replace some existing stock tuners we cannot make any guarantees. It is always best practice to measure carefully and to use the services of professionals.
Button Options
Note: metal buttons will match the body finish.
Use the controls below to filter the list of products.
Number of matching products: 38
| Product | Price USD |
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Gotoh SGi510-A01-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Modern (aluminum) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with modern (aluminum) A01 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: A01
Post: MG
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Gotoh SGi510-A07-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Modern Mini (aluminum) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with modern mini (aluminum) A07 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: A07
Post: MG
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Gotoh SGi510-A20-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Classic (aluminum) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with classic (aluminum) A20 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: A20
Post: MG
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Gotoh SGi510-B07-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Modern Mini (black) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with modern mini (black) B07 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: B07
Post: MG
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Gotoh SGi510-BL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (black) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (black) BL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: BL5
Post: MG
Product has limited access or residual stock. Please confirm via email.
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N/A |
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Gotoh SGi510-BS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (black/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (black/small) BS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: BS5
Post: MG
Product has limited access or residual stock. Please confirm via email.
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N/A |
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Gotoh SGi510-CL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (tortoise) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (tortoise) CL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: CL5
Post: MG
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Gotoh SGi510-CS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (tortoise/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (tortoise/small) CS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: CS5
Post: MG
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Gotoh SGi510-EL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (ebony) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (ebony) EL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: EL5
Post: MG
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Gotoh SGi510-EN01-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Acoustic (ebony) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with acoustic (ebony) EN01 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: EN01
Post: MG
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Gotoh SGi510-EN07-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Modern Mini (ebony) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with modern mini (ebony) EN07 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: EN07
Post: MG
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Gotoh SGi510-ES5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (ebony/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (ebony/small) ES5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: ES5
Post: MG
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Gotoh SGi510-FL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (black) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (black) FL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: FL5
Post: MG
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Gotoh SGi510-FS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (black/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (black/small) FS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: FS5
Post: MG
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Gotoh SGi510-GL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (granadillo) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (granadillo) GL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: GL5
Post: MG
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Gotoh SGi510-GS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (granadillo/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (granadillo/small) GS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: GS5
Post: MG
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Gotoh SGi510-HL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (faux-horn) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (faux-horn) HL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: HL5
Post: MG
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Gotoh SGi510-HS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (faux-horn/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (faux-horn/small) HS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: HS5
Post: MG
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Gotoh SGi510-L5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (metal) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (metal) L5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: L5
Post: MG
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Gotoh SGi510-M07-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Modern Mini (ivoroid) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with modern mini (ivoroid) M07 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: M07
Post: MG
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Gotoh SGi510-ML5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (ivoroid) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (ivoroid) ML5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: ML5
Post: MG
Product has limited access or residual stock. Please confirm via email.
|
N/A |
|
Gotoh SGi510-P1-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Ellipse (pearloid) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with ellipse (pearloid) P1 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: P1
Post: MG
Product has limited access or residual stock. Please confirm via email.
|
N/A |
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Gotoh SGi510-P2-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Ellipse (tortoise) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with ellipse (tortoise) P2 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: P2
Post: MG
Product has limited access or residual stock. Please confirm via email.
|
N/A |
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Gotoh SGi510-P4B-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Keystone (black) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with keystone (black) P4B buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: P4B
Post: MG
Product has limited access or residual stock. Please confirm via email.
|
N/A |
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Gotoh SGi510-P4N-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Keystone (vintage white) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with keystone (vintage white) P4N buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: P4N
Post: MG
Product has limited access or residual stock. Please confirm via email.
|
N/A |
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Gotoh SGi510-P7-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Modern Mini (pearloid) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with modern mini (pearloid) P7 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: P7
Post: MG
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Gotoh SGi510-P8-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Modern Mini (tortoise) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with modern mini (tortoise) P8 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: P8
Post: MG
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Gotoh SGi510-RL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (riogrande) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (riogrande) RL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: RL5
Post: MG
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Gotoh SGi510-RS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (riogrande/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (riogrande/small) RS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: RS5
Post: MG
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Gotoh SGi510-S5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (metal/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (metal/small) S5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: S5
Post: MG
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Gotoh SGi510-TL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (tagayasan) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (tagayasan) TL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: TL5
Post: MG
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Gotoh SGi510-TS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (tagayasan/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (tagayasan/small) TS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: TS5
Post: MG
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Gotoh SGi510-VL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (ivoroid) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (ivoroid) VL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: VL5
Post: MG
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Gotoh SGi510-VS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (ivoroid/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (ivoroid/small) VS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: VS5
Post: MG
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Gotoh SGi510-WL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (pearloid) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (pearloid) WL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: WL5
Post: MG
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Gotoh SGi510-WS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (pearloid/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (pearloid/small) WS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: WS5
Post: MG
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Gotoh SGi510-ZL5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (ziricote) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (ziricote) ZL5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L3+R3
Body: SGi510
Finish: Gold
Button: ZL5
Post: MG
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Gotoh SGi510-ZS5-GG MG
Gold Magnum Lock Super-Mini 16:1 SGi510 Tuner Set + Contour (ziricote/small) Buttons
Set of six SGi510 sealed-gear tuning machines in gold finish with contour (ziricote/small) ZS5 buttons and auto locking string posts. Gear ratio: 16:1. Stabiliziing pin design - no wood screws required.
Package includes nuts + washers. This product does not require wood screws. 6 items in set
Headstock: L6 • L3+R3 • R6 • L4+R2 • L2+R4 • L5+R1 • L1
Body: SGi510
Finish: Gold
Button: ZS5
Post: MG
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