Winter-Proof Your Home – Explore Our Damp & Mould Solutions Today!

  • Free UK Delivery

    On Qualifying Orders

  • Buy with Confidence

    100% secure purchases

  • Hassle Free Returns

    No hassle, simple returns policy

  • 1000's of satisfied customers

    And growing every single day

TIMCO  |  SKU: FPC50G

Fence Post Cap - Zinc

Regular price £10.64
Tax included Shipping calculated at checkout.

Give fence posts a clean, weather-shedding finish with this zinc-plated steel post cap. It protects exposed end-grain to help reduce splitting and water ingress, while the bright zinc finish offers durable outdoor corrosion resistance and a tidy, professional look. Quick to fit on new or existing posts. Available in 50×50 (2×2), 75×75 (3×3) and 100×100 (4×4).


Size
Minimum Quantity

Delivery & Returns

Place your order before 3pm for next working day dispatch (subject to stock availability). Delivery times are estimates and may vary depending on the product, supplier and delivery location.

Returns: Eligible consumer orders may be cancelled within 14 days of receiving the goods. Return conditions and exclusions apply. Please see our full Delivery & Returns Policy for details.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We'll contact you if any additional charges apply, or you can call us on 0800 111 4898 before placing your order.

Description

Fence Post Cap – Zinc gives timber fence posts a clean, weather-shedding finish while protecting vulnerable end-grain from rain and UV. The heavy-duty pressed steel cap sits flush on the post top to help reduce splitting and water ingress, and the zinc plating provides reliable outdoor corrosion resistance with a bright, professional look.

Key Features & Benefits

  • Weather Protection: Shields exposed end-grain to limit water ingress and sun damage.
  • Corrosion Resistant: Zinc-plated steel for durable protection in outdoor conditions.
  • Smart Appearance: Tidy, uniform finish that completes fence lines and gate posts.
  • Easy to Fit: Quick installation on new or existing posts with standard fixings.
  • Paintable: Can be over-painted to colour-match (key the surface first).

Available Sizes

To Suit Post Size (mm) To Suit Post Size (inch)
50 × 50 2 × 2
75 × 75 3 × 3
100 × 100 4 × 4

Product & Technical Details

  • Type: Fence post cap (square)
  • Material: Pressed carbon steel
  • Finish: Zinc-plated (paintable with suitable prep)
  • Installation: Position on post top and secure with appropriate exterior-grade fixings/adhesive if desired
  • Applications: New builds and refurbishments; fencing, gates, pergolas, trellis posts

Instructions for Use

  1. Ensure the post top is sound, level and free of debris. Treat any fresh cut end-grain with a suitable preservative.
  2. Position the cap centrally on the post top. Align edges with post faces.
  3. Fix in place where required using stainless/galvanised exterior screws through pre-drilled pilot holes, or a compatible exterior adhesive. Do not overtighten.
  4. If over-painting, lightly key the surface and follow the paint manufacturer’s guidance.

Limitations & Precautions

  • Fit only to sound, stable posts. Replace severely split or decayed timber before capping.
  • Use corrosion-resistant fixings suitable for external use.
  • When painting, abrade lightly and ensure coatings are compatible with zinc-plated finishes.

A simple, durable upgrade that protects post tops and completes your fence line with a crisp, bright zinc finish—built to look good and last outdoors.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.