# Metronic Cerclage Double

**Brand:** Metronic
**Category:** Bricolage & jardin
**Code (GTIN/SKU):** 3420744508957
**Canonical URL:** https://openreviews.io/en/reviews/metronic/metronic-cerclage-double-3420744508957

## Rating: 4.0/5 ★★★★☆ — 3 reviews analyzed
_Confidence: high_

## At a glance

Metronic Cerclage Double reviews: 4.0/5 based on 3 analyzed reviews, updated September 4, 2026.

Praised: diameter compatibility and double fastening.

3 reviews analyzed, all published on other sites.
Other sites: 1 source, 3 reviews, average rating 4.0/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This double clamp collar is specially designed to securely mount an antenna or satellite dish mast onto an existing support. It fits effectively for installations requiring a mast diameter between 25 and 50 mm.

## Strengths

- **Diameter compatibility** — It is perfectly suited for connecting standard mast components measuring from 25 to 50 mm.
- **Double fastening** — The double clamp configuration ensures increased joint strength and stability for your mast installation.

## Frequently asked questions

- Is this clamp collar highly resistant to outdoor rust?
- Are the screws needed for tightening included?
- Can it be used for a mast larger than 50 mm in diameter?
- Is installing and tightening the two masts simple?

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_Source: OpenReviews — https://openreviews.io/en/reviews/metronic/metronic-cerclage-double-3420744508957_