Aluminum Cap Head Screws | Precision Engineered by HW Fasteners | ISO Certified
Buy Aluminum Cap Head Screws from HW Fasteners β a leading ISO 9001-certified Taiwan manufacturer. Our M3 Aluminum Cap Screws deliver exceptional strength, corrosion resistance, and custom production options for industrial needs.
Aluminum Cap Head Screws
M3 aluminum CAP screws are available in M3 or other customizable sizes. Material options include aluminum 6061, 7075, and more. Surface treatments such as anodizing with various color options can be provided. These screws feature a CAP head design and are available in both metric and imperial thread types.
Specification
β Sizes: M1.4, M2, M3, M4, M5, M6, M8, M10, M12 up to M16.
β Length: 8mm / 10mm / 12mm / 14mm / 16mm / 18mm / 20mm / 25mm / 30mm / 35mm / 40mm.
β Head Style: Pan Head. Flat head, round head, external hex, flange hex, cap head hex, countersunk, half-round, flat-head are also available.
β Materials:
Carbon Steel C1006 / C1008 / C1020 / C1022 / C1035 / C1045.
Stainless Steel (304, 316, 302, 303, 416).
Aluminum 6061, 7075.
Alloy Steel: SCM435, Gr 8.8, Gr10.9, Gr12.9, SUJ2.
Titanium,
Copper C1100 / C1011 / C1020 are available.
β Plating: Passivated.
Zinc, nickel, black nickel, zinc-nickel, rainbow, chrome, copper, trivalent chromium black zinc, black phosphate, colored coatings or more are available.
β Patch: Nylok / Loctite / Procete / Nyseal.
β RoHS or Reach requirement is available.
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Aluminum Cap Head Screws β Built for High-Strength, High-Precision Applications
Aluminum Cap Head Screws 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 M3 Aluminum Cap Screws 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 Cap Head Screws tailored to your exact requirements.