Product Code Decoder
Finish Options
| N | Nickel |
| GG | Gold |
| B | Black Chrome |
| CK | Cosmo Black |
Button Options
| 05M | Oval (metal) |
| 05MA | Oval (white) |
| 06M | Butterbean (metal) |
| SL | Keystone (mint cream) |
| SLB | Keystone (black) |
| B5 | Oval (black) |
| M5 | Oval (ivoroid) |
| P5W | Oval (pearloid) |
| P5R | Oval (tortoise) |
| M6 | Butterbean (ivoroid) |
String Post Options
| MG | Magnum Lock |
| HAP | Height-adjustable |
| HAP-M | Height-adjust + locking |
| MG-T | Magnum Lock - Trad |
Gotoh Guitar Tuners - SD Standard
Gotoh's SD Standard Series closed-back tuners offer a pure vintage vibe or modern features like locking or height-adjustable string posts.
Available in L3+R3 SD90 or 6-in-line SD91 bodies.
Available in four finishes with ten button styles and five string post types.
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SD90 L3+R3Example: Gold + 06M -
SD91 6-in-lineExample: Gold + 05MA + HAP
Button Options
Note: metal buttons will match the body finish.
Use the controls below to filter the list of products.
Number of matching products: 40
| Product | Price USD |
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Gotoh SD91-05M-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (metal) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with oval (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: 05M
Post: MG-T
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Gotoh SD91-05MA-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (white) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with oval (white) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: 05MA
Post: MG-T
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Gotoh SD91-06M-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (metal) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with butterbean (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: 06M
Post: MG-T
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Gotoh SD91-B5-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (black) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with oval (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: B5
Post: MG-T
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Gotoh SD91-M5-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with oval (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: M5
Post: MG-T
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Gotoh SD91-M6-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with butterbean (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: M6
Post: MG-T
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Gotoh SD91-P5R-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (tortoise) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with oval (tortoise) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: P5R
Post: MG-T
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Gotoh SD91-P5W-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (pearloid) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with oval (pearloid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: P5W
Post: MG-T
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Gotoh SD91-SL-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (mint cream) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with keystone (mint cream) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: SL
Post: MG-T
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Gotoh SD91-SLB-B MG-T
Black Chrome Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (black) Buttons
Set of six 15:1 SD91 tuning machines in black chrome finish with keystone (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Black Chrome
Button: SLB
Post: MG-T
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Gotoh SD91-05M-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (metal) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with oval (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: 05M
Post: MG-T
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Gotoh SD91-05MA-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (white) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with oval (white) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: 05MA
Post: MG-T
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Gotoh SD91-06M-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (metal) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with butterbean (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: 06M
Post: MG-T
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Gotoh SD91-B5-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (black) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with oval (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: B5
Post: MG-T
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Gotoh SD91-M5-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with oval (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: M5
Post: MG-T
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Gotoh SD91-M6-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with butterbean (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: M6
Post: MG-T
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Gotoh SD91-P5R-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (tortoise) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with oval (tortoise) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: P5R
Post: MG-T
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Gotoh SD91-P5W-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (pearloid) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with oval (pearloid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: P5W
Post: MG-T
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Gotoh SD91-SL-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (mint cream) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with keystone (mint cream) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: SL
Post: MG-T
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Gotoh SD91-SLB-CK MG-T
Cosmo Black Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (black) Buttons
Set of six 15:1 SD91 tuning machines in cosmo black finish with keystone (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Cosmo Black
Button: SLB
Post: MG-T
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Gotoh SD91-05M-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (metal) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with oval (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: 05M
Post: MG-T
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Gotoh SD91-05MA-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (white) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with oval (white) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: 05MA
Post: MG-T
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Gotoh SD91-06M-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (metal) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with butterbean (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: 06M
Post: MG-T
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Gotoh SD91-B5-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (black) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with oval (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: B5
Post: MG-T
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Gotoh SD91-M5-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with oval (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: M5
Post: MG-T
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Gotoh SD91-M6-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with butterbean (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: M6
Post: MG-T
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Gotoh SD91-P5R-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (tortoise) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with oval (tortoise) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: P5R
Post: MG-T
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Gotoh SD91-P5W-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (pearloid) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with oval (pearloid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: P5W
Post: MG-T
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Gotoh SD91-SL-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (mint cream) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with keystone (mint cream) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: SL
Post: MG-T
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Gotoh SD91-SLB-GG MG-T
Gold Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (black) Buttons
Set of six 15:1 SD91 tuning machines in gold finish with keystone (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Gold
Button: SLB
Post: MG-T
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Gotoh SD91-05M-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (metal) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with oval (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: 05M
Post: MG-T
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Gotoh SD91-05MA-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (white) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with oval (white) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: 05MA
Post: MG-T
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Gotoh SD91-06M-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (metal) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with butterbean (metal) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: 06M
Post: MG-T
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Gotoh SD91-B5-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (black) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with oval (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: B5
Post: MG-T
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Gotoh SD91-M5-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with oval (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: M5
Post: MG-T
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Gotoh SD91-M6-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Butterbean (ivoroid) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with butterbean (ivoroid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: M6
Post: MG-T
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Gotoh SD91-P5R-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (tortoise) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with oval (tortoise) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: P5R
Post: MG-T
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Gotoh SD91-P5W-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Oval (pearloid) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with oval (pearloid) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: P5W
Post: MG-T
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Gotoh SD91-SL-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (mint cream) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with keystone (mint cream) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: SL
Post: MG-T
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Gotoh SD91-SLB-N MG-T
Nickel Magnum Lock-Trad Vintage Closed-Back Tuner Set + Keystone (black) Buttons
Set of six 15:1 SD91 tuning machines in nickel finish with keystone (black) buttons and thumbscrews locking string posts.
Two sets of bushings (8.8mm and 9.2mm) are included. Package includes bushings and wood screws. 6 items in set
Headstock: L6 • R6
Body: SD91
Finish: Nickel
Button: SLB
Post: MG-T
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