Premium Zinc Plated Tube Top Post Caps | 40mm Diameter Ball Top Finial
Designed to Suit 40mm x 40mm Square Box Section | Available in Packs of 2 or Packs of 4
Upgrade and protect your architectural metalwork with these premium heavy-duty zinc-plated tube top post caps. Featuring a perfectly proportioned 40mm diameter ball finial, these square caps are engineered to fit precisely over standard 40mm x 40mm square box sections (SHS). They are the industry-standard choice for adding a professional, high-end decorative finish to driveway gates, perimeter fencing uprights, handrail terminals, and balustrade posts.
Finished in a bright protective zinc plating, these caps offer excellent outdoor weather resistance, serving as a permanent seal to prevent rain from entering and rusting the inside of your hollow posts.
This listing is configured as a variation page—please select your required bundle size (Pack of 2 or Pack of 4) from the drop-down menu.
Important Note On Dimensions (Please Read Prior to Purchase):
- Because these decorative finial caps are processed and handled in a working fabrication shop, all measurements are approximate.
- Final dimensions can vary slightly (by a few millimetres) depending on tooling and manufacturing batches.
- This variance is standard for traditional architectural metalwork components and ensures an authentic look when installed on your frames.
Key Specifications:
- Product Type: Tube Top Post Cap with Ball Finial
- Base Compatibility: Designed to fit over 40mm x 40mm square metal box sections
- Finial Profile: 40mm Diameter Ball / Sphere Top
- Material: High-Quality Steel Construction
- Finish: Bright Zinc Plated (Robust rust, outdoor frost, and moisture resistance)
- Pack Quantity Options: Choose either a Pack of 2 or a Pack of 4 via the menu
- Condition: Brand New (Fresh workshop production stock)
- Origin: Proudly Manufactured in the United Kingdom (UK Seller)
Product Features & Benefits:
- Perfect 40x40 Fitment: Shaped to slide cleanly over 40mm square posts, providing a neat overlap border that hides raw metal cuts and gives a high-end look.
- Protective Zinc Shield: The professional bright zinc plating forms a durable barrier against rusting and oxidation, making these ideal for external installations without needing immediate paint.
- Ultimate Weather Protection: Acts as a solid, permanent roof shield for hollow metal fence posts, blocking out internal moisture, rain, frost, and debris to significantly prolong the lifespan of your framework.
- Traditional Style Accent: Adds a timeless, prestigious architectural boundary feature to domestic garden gates, commercial parking railings, and estate entryways.
How to Order from the Variation Menu:
- Select your desired Pack Size (Pack of 2 or Pack of 4) from the drop-down menu.
- Enter the quantity of packs you require.
- Click Buy It Now to complete checkout.
Postage & Packaging:
- Fast and Free UK Shipping with reliable tracking included.
- Securely packed to protect the plated finishes safely during transit.
- Dispatched quickly from our UK workshop to avoid any project or fabrication delays.