Description
Product Overview
The 90mm x 6mm B3 Pattern Brass Mosaic Pin is a precision‑engineered fastening component designed specifically for custom knife makers and EDC enthusiasts who demand both function and aesthetic appeal. Crafted by Hallmers, a trusted name in industrial fasteners, this pin combines a solid brass core with optional inlays of steel, brass, or copper, creating a striking visual contrast that runs the full length of the tube. The epoxy‑secured mosaic pattern is continuous, ensuring that the decorative design does not fade or chip over time, even under the rigors of daily use. With a diameter of 6mm (1/4″) and a length of 90mm (approximately 3.5 inches), the pin fits standard knife handle dimensions while providing a secure, threaded connection that can be easily installed with common tools.
Technical specifications include a product dimension of 1.81 x 0.31 x 0.31 inches, a weight that balances durability with ease of handling, and a best‑seller rank that reflects its popularity among makers seeking high‑quality hardware. The pin is compatible with a variety of handle materials, from G10 and carbon fiber to wood and micarta, making it a versatile choice for a wide range of knife designs.
![[Product front view showing all components]](https://www.clicknets.store/wp-content/uploads/2026/07/475e3f6ed48b4445befc70e77baed1d5.jpg)
Usage
When integrating this mosaic pin into a knife handle, the user benefits from both the structural integrity of a threaded stud and the decorative flair of a mosaic finish. The pin is ideal for securing handle scales, providing a reliable anchor point for custom EDC tools, and adding a premium visual element that distinguishes a handcrafted piece from mass‑produced alternatives. Its robust construction allows it to withstand the torque and impact associated with everyday cutting tasks, hunting, or tactical applications.
Installation is straightforward: drill a matching 1/4″ hole in each handle scale, thread the pin through, and tighten using a standard hex key or screwdriver. The epoxy‑secured pattern ensures that the pin remains flush with the surrounding material, eliminating gaps that could collect debris or moisture. For makers who prefer a unique look, select versions of the pin that feature decorative holes, offering additional design possibilities such as light passage or weight reduction.
Why Choose Us
Hallmers stands out in the fastener market due to a commitment to material excellence and meticulous quality control. Each brass mosaic pin undergoes rigorous testing for tensile strength, corrosion resistance, and dimensional accuracy, guaranteeing that the product meets or exceeds industry standards. The combination of a brass core with premium inlays not only enhances visual appeal but also contributes to long‑term durability, resisting wear even in harsh environments.
Our customers receive a product that is backed by responsive technical support and a clear warranty policy, ensuring peace of mind throughout the lifecycle of the knife. By choosing Hallmers, you are investing in a component that reflects the same dedication to craftsmanship that you apply to your own creations.
Key Features
- Continuous epoxy‑secured mosaic pattern adds lasting visual interest
- Solid brass core with optional steel, brass, or copper inlays for strength and style
- Standard 1/4″ diameter fits most custom knife handle designs
- Easy installation with common tools and clear threading for secure fastening
- Supported by Hallmers customer service and warranty for reliable after‑sales support
FAQ
What materials can the mosaic pin be used with?
The pin is compatible with a wide range of handle materials, including wood, micarta, G10, carbon fiber, and synthetic composites. Its threaded design ensures a secure fit regardless of the substrate.
Is the epoxy‑secured pattern durable under heavy use?
Yes. The epoxy coating is formulated to resist chipping, abrasion, and exposure to moisture, maintaining the decorative pattern even after repeated cycles of tightening and loosening.
Can I replace the inlay material after purchase?
The inlay material is integral to the pin during manufacturing and cannot be swapped post‑production. However, Hallmers offers multiple inlay options at the time of order to suit your design preferences.
Do you provide technical assistance for installation?
Hallmers offers detailed installation guides and responsive technical support to help you correctly size holes, thread the pin, and achieve a professional finish.
What is the warranty coverage for this product?
Each pin comes with a limited warranty covering material defects and workmanship for a period of one year from the date of purchase, ensuring confidence in the product’s longevity.




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