---
product_id: 217666725
title: "Dual Lock Tape SJ3550, 25.4mm x 2m, Heavy Duty Reclosable Fastener (5X Stronger Than Hook & Loop Tape) Waterproof Mounting Tape, Black"
brand: "canopus"
price: "€ 65.97"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/217666725-dual-lock-tape-sj3550-25-4mm-x-2m-heavy-duty
store_origin: SK
region: Slovakia
---

# Waterproof & weather-resistant 5X stronger than hook & loop Durable black mushroom stems Dual Lock Tape SJ3550, 25.4mm x 2m, Heavy Duty Reclosable Fastener (5X Stronger Than Hook & Loop Tape) Waterproof Mounting Tape, Black

**Brand:** canopus
**Price:** € 65.97
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock it down with CANOPUS – where strength meets sleek convenience!

## Quick Answers

- **What is this?** Dual Lock Tape SJ3550, 25.4mm x 2m, Heavy Duty Reclosable Fastener (5X Stronger Than Hook & Loop Tape) Waterproof Mounting Tape, Black by canopus
- **How much does it cost?** € 65.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/217666725-dual-lock-tape-sj3550-25-4mm-x-2m-heavy-duty)

## Best For

- canopus enthusiasts

## Why This Product

- Trusted canopus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Invisible:** Hidden fastening system ensures a clean, professional finish without bulky hardware.
- • **Snap-Strong Security:** Experience 5X the tensile strength of traditional hook & loop fasteners for unmatched hold.
- • **Multi-Surface Bonding:** Adheres firmly to metals, glass, plastics, and painted surfaces for ultimate flexibility.
- • **Tool-Free Installation:** No drills, screws, or sewing needed—just snap and secure in seconds.
- • **Waterproof Versatility:** Reliable performance indoors or outdoors, resisting moisture and weather without fail.

## Overview

CANOPUS Dual Lock Tape SJ3550 is a heavy-duty, reclosable fastener featuring black interlocking mushroom-shaped stems with 250 stems per square inch, delivering 5X the strength of standard hook & loop tape. Measuring 25.4mm wide and 2 meters long, it offers waterproof, durable adhesion to multiple surfaces without the need for tools, making it ideal for professional-grade mounting and fastening applications both indoors and outdoors.

## Description

Full description not available

## Features

- Includes 1 roll of Dual Lock SJ3550 self-mating reclosable fastener, 25.4 mm wide, 2 meter long (total 1 meter usable length when two pieces in equal length mated), with box opener (1PC) by Canopus.
- On one side white, acrylic adhesive foam (protected by a removable, film liner) that bonds strongly to a variety of surfaces including metals, paint, glass and plastics. On the other side black, interlocking mushroom shaped stems that will snap together with another piece to form a strong fixing and fastening that can be opened and closed multiple times.
- Durable and secure black, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening up to 5X the tensile strength of typical hook-and-loop products. Mushroom head closure also reduces vibration. Strong fastener secures with an audible snap, verifying closure.
- With Dual Lock Reclosable Fastener SJ3550, there is no need for any drilling, screwing or sewing tools which makes for quick installation. Snap-in-place installation replaces screws and nails, snaps, and rivets.
- Multi-purpose for the ultimate convenience where a high strength and versatile reclosable fastening system is required. Ideal for indoor and outdoor use to attach doors, access panels, cushions, headliners, signs and display components. An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CANOPUS |
| Model Number | CA-001 |
| Colour | Black |
| Product Dimensions | 3 x 3 x 4 cm; 110 g |
| Material | Acrylic, foam |
| Special Features | Removable, Strong, Waterproof |
| Item Weight | 110 g |

## Product Details

- **Brand:** CANOPUS
- **Colour:** Black
- **Material:** Acrylic, foam
- **Size:** 25.4mm x 2m
- **Style:** Industrial

## Images

![Dual Lock Tape SJ3550, 25.4mm x 2m, Heavy Duty Reclosable Fastener (5X Stronger Than Hook & Loop Tape) Waterproof Mounting Tape, Black - Image 1](https://m.media-amazon.com/images/I/81DIR9kNMtL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fixer
*by M***. on 24 February 2025*

Great product. Very strong hold. Does a very good job.

### ⭐⭐⭐⭐⭐ Perfect for number plates
*by D***Y on 19 February 2025*

Perfect and works well. I used it to secure front and rear number plates on my car

### ⭐⭐⭐⭐⭐ Very strong adhesion
*by M***S on 8 July 2024*

This item is quite expensive but if you need a more secure attachment than traditional hook and loop then I can recommend this product.

## Frequently Bought Together

- CANOPUS Dual Lock Tape SJ3550, 25.4mm x 2m, Heavy Duty Reclosable Fastener (5X Stronger Than Hook & Loop Tape) Waterproof Mounting Tape, Black
- CANOPUS 3M Dual Lock SJ3560 Extra Strong, (25.4mm x 1.8m), Transparent Reclosable Fastener, Waterproof, 5X Stronger Than Hook & Loop, Heavy Duty Mounting Tape for Indoor and Outdoor use
- CANOPUS Dual Lock SJ3550 CF Adhesive Pads 25 x 50mm, Set of 16, Waterproof Dual Lock Number Plate Pads, Black

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**Shop now:** [https://www.desertcart.sk/products/217666725-dual-lock-tape-sj3550-25-4mm-x-2m-heavy-duty](https://www.desertcart.sk/products/217666725-dual-lock-tape-sj3550-25-4mm-x-2m-heavy-duty)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-06*