Folk guitar string nails, ebony wood string posts with a 5.3mm bayonet diameter for 40 to 42 inch acoustic guitars, six-piece set in a matt black finish, solid string cone design.
Ebony Folk Guitar String Nails: A 6-Piece Set with 5.3mm Bayonet for 40-42 Inch Guitars

Replacing worn or damaged string posts is a common maintenance task for guitar players. This set of six ebony string nails offers a direct, compatible solution specifically for folk acoustic guitars. With a confirmed bayonet diameter of 5.3mm, these solid string cones are designed to fit standard tuning peg holes on instruments measuring 40, 41, or 42 inches. The matt black finish provides a uniform look, while the ebony material contributes to the product's structure. This set provides all the necessary components for a full refresh of your guitar's string anchoring system without requiring specialist tools or knowledge for basic installation.
Features and Construction

This product focuses on providing a functional, direct replacement part for folk guitars. The design is centred around precise measurements and material choice to ensure compatibility and a straightforward user experience.
Material and Build
The core of each string nail is crafted from ebony wood, forming a solid string cone. This material choice provides the necessary rigidity for the component's function as a string post. The product is finished in a consistent matt black colour, which helps it blend with many guitar hardware styles. The construction is focused on delivering the specified part without additional decorative elements, keeping the design practical for its intended repair or replacement role.
Size and Practical Fit
The key specification for compatibility is the 5.3mm bayonet diameter. This measurement is crucial for ensuring the nail fits securely into the existing peg hole on the guitar's headstock. The product is explicitly designed for folk acoustic guitars with body sizes of 40, 41, and 42 inches, which covers a standard range of instruments. Supplying a set of six pieces means you have one nail for each string position, allowing for a complete replacement in one purchase.
Uses and Placement

These string nails serve a specific, technical purpose within guitar maintenance and setup. Their use is defined by the guitar type and the physical dimensions of the instrument.
Event or Professional Use
For musicians, guitar technicians, or music shops, having reliable replacement parts on hand is essential. This set allows for quick repairs of folk guitars, whether addressing a single broken post or refurbishing an older instrument. The known compatibility with 40-42 inch guitars simplifies the selection process, making it a practical item to keep in a repair kit for gigs, teaching, or resale preparation where hardware may need refreshing.
Everyday Home Use
For the home player or hobbyist, this product enables basic guitar maintenance. If a string post becomes stripped, cracked, or is simply missing, this six-piece set provides a straightforward solution. The installation typically requires only matching the new post to the old one's position and securing it. It's a useful item for those who wish to perform simple upgrades or repairs on their personal folk guitar without the need for professional servicing.
Benefits and Buying Value

The value of this product lies in its specificity and completeness as a replacement part set. It addresses a clear need with all required components.
Reuse and Low Maintenance
By replacing worn string posts, you can extend the functional life of your guitar's existing tuning hardware. The set provides a like-for-like swap, which is often more cost-effective than replacing entire tuning machines. Once installed, the ebony posts require no specific maintenance beyond the general care of your guitar.
Why Choose This Product
This set is chosen for its clear specifications: ebony material, 5.3mm diameter, and compatibility with 40-42 inch folk guitars. It removes guesswork by providing a complete set of six pieces, ensuring you have the correct part for every string. The value is in its direct application to a defined repair scenario, offering a precise solution for guitar owners and technicians.

