Heavy-duty sequential identification built to last a lifetime. Our Numbered Green Anodised Aluminium Discs deliver a highly visible, industrial-grade tracking solution for demanding environments. Unlike painted tags that flake or plastic labels that degrade, these premium round metal discs feature a hardened corundum surface layer. This makes them ideal for valve identification, asset tracking, locker management, key numbering and harsh manufacturing environments.
Why Invest in TagMakers Numbered Discs?
- 7 to 10 Micron Anodisation: Coated with a thick protective layer, these discs offer extreme resistance to corrosion, aggressive chemicals, scratching, and chipping.
- Permanent Engraving: Precision diamond etching strips away the black surface to reveal bright, silvery-white lettering underneath. The resulting text is highly legible, elegant, and completely fade-proof.
- Bespoke Sequences & Formatting: We handle standard sequential numbering in-house. If your project demands custom alphanumeric codes or unique non-sequential combinations, enter your instructions using the input and / or upload features on this page.
- Industrial Hardness: These discs feature a surface layer second only to diamond in hardness. They withstand intense UV exposure, extreme weather, and volatile environments.
Common Applications
- Plumbing & Engineering: Pipe marking and industrial Aluminium Valve Tags.
- Leisure & Hospitality: Table identifiers, cloakroom numbering, and key rings.
- Facilities Management: Equipment asset tracking and locker numbers.
Technical Specifications
- Industrial-Grade Wrought Aluminium
- Finish: Green Anodised (7 to 10 Microns)
- Shape: Round / Circular Disc
- Diameters Available: 25mm, 32mm, 38mm, and 50mm
- Engraving Finish: High-contrast permanent bright silver
- Sequence Style: Sequential numbers or custom alphanumeric fields
- Durability Profile: Fade-proof, rust-proof, scratch-resistant
Ordering & Shipping Details
- Tiered Volume Discounts: Reduce your unit cost automatically by ordering in bulk. Refer to the pricing table on this page to see your exact savings based on quantity.
- Production Lead Time: Custom-engraved metal items require up to 5 working days to manufacture and dispatch.
- Urgent Orders: If you are working toward a tight project deadline, reach out to our customer support team directly before checking out.
- Accessories Note: Please note that fixing hardware like split-rings is not included for free with these tags and can be added separately.
