





Guyker
Guyker SR9 Electric Guitar Head String Retainer
100% Money-
back Guarantee
High Quality
Materials
Long Term
Warranty
Secure Payment
ABOUT PRODUCT
DESCRIPTION
FAQ
🎸 Guyker SR9 Electric Guitar String Retainer – No-Drill Headstock Solution
No Drilling | Quick Install | Solid Build | Designed for 6-String Guitars
The Guyker SR9 String Retainer is a uniquely engineered string guide that improves string tension and tuning stability—without the need to drill into your guitar’s headstock. With a no-modification, slip-on design, this retainer simply mounts onto your tuner posts, making installation effortless and 100% reversible.
🔧 Key Features:
-
No-Drill Installation – Installs directly onto the tuner shaft without any screws or drilling. Perfect for sealed tuner types like Gotoh, Grover, or Schaller.
-
Enhanced String Tension – Keeps strings properly seated on the nut, reducing slippage and improving tuning stability. Ideal for setups with low string action or locking bridges.
-
Durable Construction – Made from high-strength metal with a 1.5mm thick body to resist bending and wear during extended use.
-
Two Sizes Available – Choose between 23.5mm and 20.5mm lengths to best match your headstock layout and tuner spacing.
-
Polished Finish – Sleek design that blends with most tuner hardware for a clean, upgraded look.
📏 Specifications:
-
Model A: Length: 23.5mm | Outer Ring Diameter: 14mm | Inner Hole: 8.1mm | Guide Distance: 14mm
-
Model B: Length: 20.5mm | Outer Ring Diameter: 14mm | Inner Hole: 8.1mm | Guide Distance: 11mm
-
Thickness: 1.5mm | Vertical String Guide Height: 5.5mm
Tip: Measure your tuner spacing before selecting the size to ensure proper fit and function.
Size picture
A style
B Style
Yes. A standard right hand guitar generally has its tuning machines on the left side (would need 6R Right Hand tuners), while the reverse headstock of a standard guitar would have a headstock that usually seen on a left hand guitar (tuners on the right side), so you should choose 6L Left Hand tuners.
To determine the right size or fit for a specific accessory, we recommend referring to the product descriptions or specifications, as they often include information about compatible instruments and sizing details. Additionally, you can reach out to our customer support team at [support@guyker.com] for assistance. We can provide guidance and help you find the appropriate accessory for your guitar or bass.
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.
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.
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.
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.
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.
Follow
Discover the Joy Shared by Our Growing Satisfied Customers
Add a photo with the hashtag #guyker_guitar