Description
Product Overview
The 90mm x 6mm B6 Pattern Brass Mosaic Pin is a premium fastener crafted for artisans who demand both function and aesthetic appeal in their knife projects. Measuring 1.81 x 0.31 x 0.31 inches, this pin offers a substantial length of 90mm (approximately 3.5 inches) and a precise 6mm (1/4 inch) diameter, making it an ideal choice for securing handle scales on a wide range of custom knives. Its core is forged from solid brass, providing excellent corrosion resistance and a warm, golden hue that complements many handle materials. The pin is further enhanced with steel, brass, or copper inlays, creating a striking mosaic pattern that runs continuously along the entire length of the pin. This epoxy‑secured design not only adds visual interest but also reinforces the structural integrity of the fastener, ensuring a reliable connection that can withstand the rigors of daily EDC use.
Manufactured by Hallmers, a trusted name in industrial fasteners, the pin carries the model number 8230 and holds a respectable ranking of #23 in the Rivet Studs sub‑category on Amazon. Its durability, combined with a decorative finish, makes it a versatile component for knife makers, EDC enthusiasts, and hobbyists who appreciate fine craftsmanship.
![[Product front view showing all components]](https://www.clicknets.store/wp-content/uploads/2026/08/2cbe850e6b3645de9e116341695fcb47.jpg)
Usage
This mosaic pin is specifically engineered for knife handle assembly, but its applications extend to any project that benefits from a sturdy, decorative rivet. Whether you are building a tactical folding knife, a fixed‑blade hunting knife, or a bespoke kitchen knife, the pin provides a secure anchor point for handle scales, allowing you to achieve a seamless, professional finish. The epoxy‑secured mosaic pattern adds a touch of personality, making each knife not only functional but also a work of art.
Beyond knives, the pin can be employed in other EDC accessories such as custom keychains, multi‑tool housings, and even small woodworking projects where a decorative yet strong fastener is required. Its brass core ensures longevity, while the optional steel or copper inlays give you the flexibility to match or contrast with the surrounding materials. The pin is easy to install using standard rivet tools, and its 6mm diameter fits common handle thicknesses, reducing the need for additional machining.
Why Choose Us
Choosing Hallmers means selecting a brand with a legacy of quality and reliability. Each pin undergoes rigorous testing to meet industrial standards, guaranteeing that you receive a product that performs consistently under stress. The unique mosaic design is not a mass‑produced gimmick; it is the result of precise engineering and careful epoxy application that locks the pattern in place, preventing wear or flaking over time.
Our commitment to customer satisfaction extends beyond the product itself. We provide detailed installation guides, responsive technical support, and a straightforward return policy should the pin not meet your expectations. When you purchase this Brass Mosaic Pin, you are investing in a component that blends durability, style, and the assurance of a reputable manufacturer.
Key Features
- Continuous epoxy‑secured mosaic pattern adds unique visual appeal to any knife handle.
- Solid brass core delivers superior corrosion resistance and long‑term durability.
- Optional steel, brass, or copper inlays allow customization to match various handle materials.
- Precise 90mm length and 6mm diameter fit standard handle thicknesses for easy installation.
- Hallmers’ dedicated customer support ensures assistance with installation and any post‑purchase questions.
FAQ
What materials can I combine with this pin?
The pin’s brass core can be paired with steel, brass, or copper inlays, giving you flexibility to match or contrast the surrounding handle material for a cohesive look.
Is the pin suitable for high‑stress applications?
Yes. The brass core provides excellent strength, and the epoxy‑secured mosaic pattern reinforces the pin, making it reliable for both everyday carry knives and more demanding tactical or hunting blades.
How do I install the pin?
Use a standard rivet setting tool or a hydraulic press. Align the pin with the pre‑drilled hole in the handle scales, apply pressure according to the tool’s instructions, and the pin will expand and lock securely in place.
Can I use this pin on non‑knife projects?
Absolutely. Its decorative yet robust design makes it suitable for custom keychains, multi‑tool housings, and small woodworking or metalworking projects that benefit from a stylish fastener.
What warranty does Hallmers offer?
Hallmers provides a limited one‑year warranty covering manufacturing defects. If you encounter any issues, contact our support team for a replacement or refund.





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