Aluminum Pin
Special aluminum screws with middle holes can be customized in sizes ranging from M1.4 to M16, supporting metric, imperial, and US standards. Made from aluminum 6061 or 7075, these screws feature anodized surface treatment for enhanced durability. The middle hole allows wires and other components to pass through, and the lightweight aluminum material is ideal for assemblies requiring weight reduction, such as in motorcycles and bicycles designed for lightweight performance.
Precision Screws
The specification for precision parts screws are as below.
1. The precision of the internal bore can be controlled within 1-19 mm.
2. The precision of the external diameter can be controlled within 3-22 mm.
3. The cnc machining parts can apply heat treatment, annealing treatment, passivation treatment, or electroplating treatment.
4. The products can also be polished and ground.
5. Dimensions: outer diameters up to 20 mm and lengths up to 200 mm.
6. Materials: SUS 303, SUS 316, SUS 430, SUS 431, Copper (C3604, 3600), Aluminum, Plastic Steel, SUS 420J2, Phosphor Bronze, Free-cutting Steel (12L14 / 1214), Alloy Steel (SCM45C / SCM415 / SCM435 / SUJ2), Titanium Metal.
Applications include aerospace, automotive industry, machinery manufacturing, electronic products, chemical equipment, bicycle parts, and maritime industry.
Aluminum Pin – Built for High-Strength, High-Precision Applications
Aluminum Pin is designed and manufactured by HW Fasteners, an ISO 9001:2015 certified Taiwan-based company with nearly 50 years of experience in screw and fastener production. Every unit is made using premium materials like stainless steel, carbon steel, or titanium to meet global industrial standards.
We support full customization, including head design, thread type, and surface treatment. Options include cold forging, CNC machining, and specialized anti-corrosion coatings, ensuring your Aluminum Pin / Aluminum Components performs reliably in demanding environments.
Our manufacturing flexibility allows for low minimum order quantities, quick turnaround times, and consistent quality. Trust HW Fasteners for precision-engineered Aluminum Pin tailored to your exact requirements.