---
product_id: 67234655
title: "Dual Lock Reclosable Fastener SJ354B - bonds well to many low surface energy materials (polypropylene, polyethylene) and critical paints - 25 mm x 2.5 m, engaged thickness 5.7 mm, black (1 Pack)"
brand: "3m"
price: "€ 97.93"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/67234655-dual-lock-reclosable-fastener-sj354b-bonds-well-to-many-low
store_origin: FI
region: Finland
---

# Super strength Indoor use Secure bond Dual Lock Reclosable Fastener SJ354B - bonds well to many low surface energy materials (polypropylene, polyethylene) and critical paints - 25 mm x 2.5 m, engaged thickness 5.7 mm, black (1 Pack)

**Brand:** 3m
**Price:** € 97.93
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock it down with style!

## Quick Answers

- **What is this?** Dual Lock Reclosable Fastener SJ354B - bonds well to many low surface energy materials (polypropylene, polyethylene) and critical paints - 25 mm x 2.5 m, engaged thickness 5.7 mm, black (1 Pack) by 3m
- **How much does it cost?** € 97.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/67234655-dual-lock-reclosable-fastener-sj354b-bonds-well-to-many-low)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Efficient use of space with a sleek profile.
- • **Versatile Bonding:** Perfect for low surface energy materials.
- • **Unmatched Strength:** Five times stronger than typical fasteners.
- • **Snap-in Convenience:** Say goodbye to screws and nails!
- • **Moisture-Proof Integrity:** No holes, no worries about corrosion.

## Overview

The 3M Dual Lock Reclosable Fastener SJ354B is a high-performance adhesive solution designed for bonding low surface energy materials like polypropylene and polyethylene. With a robust tensile strength five times that of standard fasteners, it ensures a secure hold without compromising surface integrity. Ideal for indoor applications, this compact fastener measures 25 mm x 2.5 m and is perfect for a variety of projects.

## Description

Dual Lock Reclosable Fastener SJ354B - bonds well to many low surface energy materials (polypropylene, polyethylene) and critical paints - 25 mm x 2.5 m, engaged thickness 5.7 mm, black (1 Pack)

## Features

- Bonds well to many low surface energy materials (polypropylene, polyethylene) and critical paints
- Snap-in-place installation replaces screws, nails, snaps and rivets
- Super strength: five times the tensile strength of typical hook-and-loop fasteners
- Maintain surface integrity with no holes to invite moisture, corrosion or dirt
- Best suited for indoor use
- Items delivered: 1x roll of 3M Dual Lock, black, film liner / reclosable fastener / 2.5m x 25mm x 5.7mm (L x W x H)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3M |
| Part number | SJ354B |
| Item Weight | 114 g |
| Product Dimensions | 3.1 x 16.7 x 14.3 cm; 113.6 g |
| Item model number | SJ354B |
| Size | 3 m x 19 mm x 1.1 mm |
| Colour | Black |
| Style | Compact |
| Material | Acrylic |
| Pattern | Single |
| Item thickness | 6.8 Metres |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Plug profile | adhesive |
| Special Features | Rubber |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** 3M
- **Colour:** Black
- **Material:** Acrylic
- **Size:** 3 m x 19 mm x 1.1 mm
- **Style:** Compact

## Images

![Dual Lock Reclosable Fastener SJ354B - bonds well to many low surface energy materials (polypropylene, polyethylene) and critical paints - 25 mm x 2.5 m, engaged thickness 5.7 mm, black (1 Pack) - Image 1](https://m.media-amazon.com/images/I/91Q7atN9QLL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.fi/products/67234655-dual-lock-reclosable-fastener-sj354b-bonds-well-to-many-low](https://www.desertcart.fi/products/67234655-dual-lock-reclosable-fastener-sj354b-bonds-well-to-many-low)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-23*