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SKU:GK-11SP-black-6r
PRODUCT DESCRIPTION
Upgrade your guitar tuning hardware with the Guyker GK-11SP 1:18 guitar locking tuners machine heads. Designed for secure string locking, smooth tuning adjustment, and guitar machine head replacement projects, these locking tuners are available in multiple finishes and packaging options for different headstock layouts.
Key Features
- GK-11SP locking tuner design: Designed for guitar locking tuner replacement and hardware upgrade projects.
- 1:18 gear ratio: Provides smooth tuning adjustment for setup and performance use.
- 10mm peg hole requirement: Designed for compatible 10mm tuner peg hole setups.
- Screw-in hex head bushing: Uses a screw-in hex head bushing structure for compatible installation setups.
- Multiple finish options: Available in Black, Gold, and Chrome finishes.
- Flexible packaging options: Available in 6R, 3R+3L, 6L, 1R, and 1L configurations.
- Fitment reminder: Please confirm your peg hole size, tuner layout, mounting pin position, string post requirements, and installation setup before ordering.
Product Details
| SKU / Model | GK-11SP |
| Product Type | Locking Tuner |
| Gear Ratio | 1:18 |
| Peg Hole Requirement | 10 mm |
| String Post Overall Height | 22 mm |
| String Post Diameter | 6 mm |
| Max String Gauge | 1.8 mm |
| String Thru Hole Center Height | 28 mm |
| Mounting Pin to Post Center | 11.7 mm |
| Bushing Type | Screw-in Hex Head |
| Color / Finish Options | Black, Gold, Chrome |
| Packaging Options | 6R, 3R+3L, 6L, 1R, 1L |
Compatibility Notes
Important: Please confirm your guitar’s peg hole size, tuner layout, mounting pin position, string post requirements, bushing type, and installation setup before ordering. Locking tuner fitment may vary by headstock design and mounting hole pattern.
Installation Note
Before installation: Professional installation is recommended. Always compare the new locking tuners with your original machine heads before drilling, tightening, or mounting.
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FAQS
Do you class a reverse headstock guitar as a left hand guitar?
How do I determine the right size/fit for a specific accessory?
Can you provide more details about the materials used in your products?
At Guyker, we prioritize the use of high-quality materials to ensure the durability and performance of our products. While the specific materials used may vary depending on the accessory, we commonly utilize materials such as:
■ Metals: We often use materials like stainless steel, aluminum, and brass for hardware, bridges, and other metal components.
■ Plastics: Certain accessories may incorporate durable and impact-resistant plastics such as ABS or polycarbonate for knobs, pickguards, and other components.
■ Woods: Some accessories, like guitar knobs or picks, may be made from various types of wood, including rosewood, ebony, or maple.
For more detailed information about the materials used in a specific product, we recommend reviewing the product descriptions or reaching out to our customer support team at [support@guyker.com] for further clarification.
Do you offer international shipping?
Yes, we offer international shipping to customers worldwide. When placing your order, please ensure that you provide accurate international shipping information, including your complete address and contact details.
Please note that international shipping may be subject to customs duties, taxes, and additional fees imposed by the destination country. These charges are the responsibility of the recipient and may vary depending on the country's customs policies.
What is your process for returning or exchanging a product?
To initiate a return or exchange, please follow these steps:
■ Contact our customer support team at [support@guyker.com] or visit our website's Returns/Exchanges page.
■ Provide your order details and the reason for the return or exchange.
■ Our customer support team will guide you through the process and provide you with a return/exchange authorization if applicable.
■ Follow the instructions provided, including packaging the product securely and attaching the necessary labels or documentation.
■ Ship the product back to us using a traceable and insured shipping method.
■ Once we receive the returned product and verify its condition, we will process the return or exchange accordingly.
Can I return or exchange a product if it's been used?
In most cases, products that have been used or show signs of wear may not be eligible for return or exchange unless there is a defect or error on our part. We recommend reviewing our specific return/exchange policy or contacting our customer support team at [support@guyker.com] to determine the eligibility of your particular product.
Do I need to cover the return shipping costs?
The responsibility for return shipping costs may vary depending on the reason for the return or exchange. In some cases, such as if the product is defective or if we made an error, we will provide a prepaid shipping label or reimburse your return shipping costs. However, if the return or exchange is due to a change of mind or a non-defective product, you may be responsible for the return shipping costs. We recommend reviewing our return/exchange policy or contacting our customer support team at [support@guyker.com] for specific details regarding return shipping costs.

GK-11SP Guitar Locking Tuners Machine Heads
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