Balustrade Cap
- Regular price
- From $6.00
- Sale price
- From $6.00
- Regular price
CAN I POWDER COAT BALUSTRADE END CAPS?
DO I NEED TO WELD BALUSTRADE END CAPS?
Need a custom size?




Product details
Our oval and ladies' waist balustrade caps are CNC-machined aluminium caps designed for a simple, secure installation. Each cap is knocked in firmly with a rubber mallet for a permanent, press-fit solution — no adhesive or welding required. Finish your project off with a long-lasting quality cap made in-house at our CNC machining centres with precise accuracy to guarantee the perfect fit.
Unlike plastic caps that can crack, fade or loosen, Nelsons CNC aluminium balustrade end caps are built from premium 6060 T5 aluminium for long-term strength and weather resistance. They’re ideal for balustrades, fencing, handrails and facades where a neat, professional finish is essential.




Balustrade Cap
Available Sizes

Oval - 70x30
SKU: 7030OBC- 1 0% $6.00
- 50 15% $5.10
- 100 20% $4.80
- 500 25% $4.50
- 1000 30% $4.20

Oval - 70x40
SKU: 7040OBC- 1 0% $7.00
- 50 15% $5.95
- 100 20% $5.60
- 500 25% $5.25
- 1000 30% $4.90

Ladies Waist - 65x41
SKU: 6541LWC- 1 0% $6.90
- 50 15% $5.87
- 100 20% $5.52
- 500 25% $5.18
- 1000 30% $4.83

Ladies Waist - 75x60
SKU: 7560LWC- 1 0% $8.45
- 50 15% $7.19
- 100 20% $6.76
- 500 25% $6.34
- 1000 30% $5.92
Precision-fit metal caps for durability
Our CNC-machined metal cappings deliver a permanent, press-fit installation with just a few taps of a rubber mallet. The friction-fit design removes the need for adhesives or welding, saving time and providing a clean, consistent finish. Built from sturdy aluminium, these caps resist corrosion and UV damage for reliable outdoor performance.
Powder coating or wood grain finishes can be applied before or after installation for a seamless colour match across fencing and balustrade systems.
Balustrade cap available sizes
We offer a wide selection of balustrade end caps to suit standard aluminium extrusions, including oval and ladies’ waist profiles. For unique projects, our team can custom-machine metal caps to your exact measurements for a perfect fit.
Learn more about custom sizes or request sample caps to trial on-site before placing your order.
Why choose Nelsons CNC balustrade caps
Nelsons CNC is the only manufacturer worldwide producing CNC-machined aluminium end caps that friction fit permanently into your extrusion. Our metal fence caps and balustrade end caps are trusted by fencing and fabrication professionals because they:
- Deliver a strong, permanent fit with no welding or adhesives
- Provide long-term weather resistance and a premium, finished look
- Save installation time and reduce labour costs
- Can be customised and powder-coated to suit any project
Order premium balustrade caps today
Choose Nelsons CNC for durable, precision-fit balustrade end caps that complete your aluminium projects with a clean, seamless finish. Shop our full range online or contact our team to discuss custom sizes and request sample caps.
With same-day express shipping and a 30-day return policy, you can buy with confidence knowing you’re getting the original press-fit aluminium caps made to last.
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