20mm Square (Black) Fence Cap
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.20 | £0.24 |
| 50 - 99 | £0.16 | £0.19 |
| 100 - 249 | £0.13 | £0.16 |
| 250 - 499 | £0.12 | £0.14 |
| 500 - 999 | £0.10 | £0.12 |
| 1000 + | £0.08 | £0.10 |
Product Specification
| Colour | Black (RAL 9005) |
| Internal Height | 19.0mm |
| Material | Polyethylene |
| Size | 20mm x 20mm |
| Style | Square |
| Wall Thickness | 2.00mm |
Frequently Bought Together
M3 x 25mm Security Pin Torx Button Head Screw (T10) | Tamper Resistant A2 Stainless Steel
Total Price: £0.00
20mm x 20mm Square Fence Post Cap | Black Polyethylene
Designed for protecting cut post ends, this black square fence post cap fits over a 20mm x 20mm square post profile to close the exposed end neatly and help reduce water entry.
Its simple cap profile improves safety by covering unfinished edges, particularly on fencing near walkways, garden areas and site boundaries. Its square shape makes it better suited to matching the actual post profile than a generic round-only cap.
What Are Square Fence Post Caps?
A square post cap provides a simple push-on cover for hollow or open-ended square posts. It helps reduce water entry, covers unfinished edges and supports a cleaner appearance across domestic, commercial and agricultural fencing.
Common Applications
- Public sector railings and boundary systems
- Outdoor seating, bin store and shelter frames
- Square post protection for landscaping projects
- Site maintenance where missing post caps need replacing
20mm x 20mm Square Fence Post Cap Dimensions
- Size: 20mm x 20mm
- Internal Height: 19.0mm
- Wall Thickness: 2.00mm
- Material: Polyethylene
- Colour: Black (RAL 9005)
- Style: Square
Fence Post Cap Selection
This polyethylene post cap range includes round, square and rectangular options in standard Black, White and Grey finishes. Check the listed size, internal height and wall thickness before ordering to confirm suitability for your fence post, deck post or strainer post profile.
View our full Fence Post Caps range.
Product Support and Trade Orders
Need to confirm whether this cap suits your post profile? Speak with Vital Parts on 01233 713581 for practical product advice, sample support where available and help with repeat trade orders.
Fri 8.30 am - 3.30 pm