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SKU:HJ003-CR-1PC
PRODUCT DESCRIPTION
Upgrade or replace your guitar's output jack mounting plate with a clean, curved design. The Guyker HJ003 oval output jack plate features durable iron construction and a gently curved profile, making it a practical choice for electric guitar and bass repairs, custom builds, and hardware upgrades.
Key Features
- Curved Oval Design: Features a gently curved profile designed for mounting on compatible contoured guitar body surfaces.
- Iron Construction: Made from metal for a sturdy mounting structure and a clean hardware appearance.
- Three Finish Options: Available in Gold, Black, and Chrome to complement different guitar hardware styles.
- Mounting Screws Included: Each plate comes with two matching-color mounting screws for installation.
- Repair & Customization: Suitable for replacing worn jack plates or upgrading hardware on compatible electric guitars and bass guitars.
- Fitment Reminder: Check the plate dimensions, mounting hole spacing, jack hole diameter, and guitar body curvature before ordering.
Technical Specifications
| SKU / Model | HJ003 |
| Product Type | Oval Curved Output Jack Plate |
| Suitable For | Compatible Electric Guitars & Bass Guitars |
| Material | Iron |
| Shape | Oval, Curved Profile |
| Color / Finish Options | Gold / Black / Chrome |
| Overall Length | 38.2 mm (1-1/2") |
| Overall Width | 21.5 mm (27/32") |
| Mounting Hole Spacing | 28.5 mm (1-1/8"), Center to Center |
| Jack Mounting Hole Diameter | 12.5 mm (31/64") |
| Mounting Style | 2-Screw Mounting |
| Package Includes | 1 Jack Plate + 2 Matching Mounting Screws |
Compatibility Notes
Important: This is a universal-style replacement jack plate, but fitment is not guaranteed for every electric guitar or bass model. Please check your original plate dimensions, screw hole spacing, jack mounting hole size, and body contour before ordering.
The curved profile is intended for compatible contoured mounting surfaces. Minor modification may be required for flat-body guitars or instruments with different mounting contours.
Package Includes
- Gold Option: 1 x Gold Curved Output Jack Plate + 2 x Gold Mounting Screws
- Black Option: 1 x Black Curved Output Jack Plate + 2 x Black Mounting Screws
- Chrome Option: 1 x Chrome Curved Output Jack Plate + 2 x Chrome Mounting Screws
Note: Output jack socket and electronic components are not included.
Installation Note
Before installation: Compare the jack plate measurements and mounting hole positions with your existing hardware. Ensure the curved plate sits properly against the guitar body before tightening the mounting screws.
Size Reference
Important: Please refer to the original HJ003 size chart below and compare all measurements with your existing hardware before ordering.

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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.

Guyker HJ003 Oval Curved Guitar Output Jack Plate for Electric Guitar & Bass
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