Fence post cap Ø 51 mm, grey
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Polyethylene Fence post cap, grey. For round tube Ø 51 mm. Internal diameter 50.6 mm, external diameter 53.3 mm, height 33 mm, fitting depth 24 mm. Weight 0.0157 kg.
Product code: 002-645
Product features
[PIM] nasadka-na-slupek #163
- Post Profile Dimension [mm] Fi 51
- Colour Grey
Description
Fence post cap Ø 51 mm, grey

The grey Fence post cap Ø 51 mm is a simple finishing component that closes the top of a tubular post. It fits over the end of a round tube with an external diameter of 51 mm, giving the open profile a neat, closed finish.
Made from polyethylene, the cap protects the inside of the post against rainwater, dirt and small debris. Polyethylene is a material commonly used for outdoor components, and the neutral grey colour suits most standard fences.
Installation applications
- finishing fence posts made from round tube Ø 51 mm,
- protecting open tube ends against moisture and dirt,
- completing the set of components when installing fences made from round tube,
- closing tube ends in structures made from round tube of the same diameter.
The cap is lightweight and sold individually, so you can select the exact quantity needed for the number of posts in your project. Before ordering, measure the external diameter of the tube and compare it with the internal diameter of the cap given in the specification to ensure a good fit.

The labels D, d, H and h in the specification indicate the external diameter, internal diameter, overall height and fitting depth of the cap respectively. The internal diameter is crucial for fit, as it determines how the cap fits over the end of the post.
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