£146.80

Dual Lock 3M Dual Lock Reclosable Fastener SJ355D CF, MINI Ref 345184518, Black, 25 mm x 5 m

Black, SJ3550CF

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£147 for 43 days straight · last change was May 2026

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 58 days · 58 data points (no recent data)

Historical
Generating forecast…
£155.12 £138.06 £141.78 £145.50 £149.23 £152.95 £156.67 24 April 2026 08 May 2026 22 May 2026 05 June 2026 20 June 2026

Price Distribution

Price distribution over 58 days • 4 price levels

Days at Price
Current Price
2 days 49 days · current 2 days 5 days 0 12 25 37 49 £140 £147 £154 £155 Days at Price

Price Analysis

Most common price: £147 (49 days, 84.5%)

Price range: £140 - £155

Price levels: 4 different prices over 58 days

Description

Unlock Simplicity Durable and secure, 3M Dual Lock Reclosable Fastener SJ3550CF has exceptional strength through its interlocking mushroom-shaped heads (250 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a clear, acrylic, tape protected by a removable, film liner. This solid, pressure sensitive tape features a strong, durable bond that is heat, chemical and UV resistant. With 3M Dual Lock Reclosable Fastener SJ3550CF, there is no need for any drilling, screwing or sewing tools which makes for quick installation. Design Flexibility 3M Dual Lock Reclosable Fastener SJ3550CF consists of interlocking mushroom-shaped heads that easily slide over each other, allowing for positioning of parts before being snapped together. This fastening process creates a durable attachment and provides fast product assembly with great design flexibility. Our reclosable fasteners can also engage with different stem densities for varying levels of strength and system performance. 3M Dual Lock Reclosable Fasteners sound an audible snap when secure, which verifies closure of the attachment. To disengage, simply peel the pieces apart by hand. Our fasteners maintain their strength throughout multiple attachments and detachments. A lightweight alternative to metal fasteners, this product remains hidden beneath surfaces and does not interfere with the integrity of your material—providing aesthetic improvements and design flexibility. Hundreds of Reattachments in a Snap When two pieces of 3M Dual Lock Reclosable Fasteners mate, the stems flex and the mushroom heads slide past each other. After passing the opposing mating piece, the stems snap back into their original position and the opposing mushroom heads interlock. These fasteners can provide high tensile strength but can be opened by simply cleaving or peeling open the closure. This product is well suited for many indoor and outdoor applications where a high strength and versatile reclosable fastening system is required. Delivers Long-Lasting Performance Not all design requirements are easily satisfied, but you can simplify your attachments. When you need a strong, reliable, yet removable closure, 3M Dual Lock Reclosable Fasteners are the easy alternative to traditional fastening methods such as screws, nuts or bolts.

Key Features

This product is designed, manufactured, labeled, and packaged for sale to industrial and professional customers for workplace use; it is not intended for consumer sale or use

Black, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times

Mates with Type 170, Type 250 or Type 400 stem densities to provide different strength combinations

Clear, acrylic, tape bonds well to a variety of substrates including metals, glass and plastics such as acrylics, polycarbonate and ABS

Strong fastener secures with an audible snap, verifying closure

An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance

Features good temperature resistance of 104°C

Best suited for indoor and outdoor use

Product Specifications

Colour
Black
Size
5 M X 25 Mm
Domain
Amazon UK
Listed Since
15 May 2023

Barcode

No barcode data available

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