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3M™ Dual Lock™ Reclosable Fastener SJ3795, Slide-in Piece Part, Stem Density 250, Black, 31 mm x 16.4 mm
$0.34 / Each
| SKU | 7010393680 |
|---|---|
| Legacy SKU | 75347224620 |
| UPC | 00051115549564 |
| Product Number | SJ3795 |
3M Dual Lock Reclosable Fastener SJ3795 is a black, polypropylene reclosable fastener with a 31 mm x 16.4 mm, rectangular base that slides into a channel of precise dimension. It is lined with polyolefin mushroom stems of density 250 per 25mm, and can be paired with other stem densities for varying levels of interlocking strength. Stems provide superior strength over hook and loop closures yet easily peel apart.
- Interlocking mushroom stems snap together for strong, fast and easy attachment
- Can be opened and re-closed in high cycle applications
- Hidden attachment avoids unsightly mechanical fasteners on the show surface
- Audibly snaps together to form a secure, dependable and repeatable attachment
- Mates with other stem densities to achieve a variety of engagement and disengagement forces
- Strong holding power reduces the rattling and vibration of components
Product Dimensions |
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Shipping Dimensions |
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| Weight | 17.35258 lb |
|---|---|
| Length | 15.3937 in |
| Width | 11.29921 in |
| Height | 11.49606 in |
| Color | Black |
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PRODUCT FAQ
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What is the purpose of the 3M™ Dual Lock™ Reclosable Fastener SJ3795?
The 3M™ Dual Lock™ Reclosable Fastener SJ3795 serves as a strong adhesive attachment that can be used to secure various items in place quickly and efficiently.
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Can I use this product both indoors and outdoors?
Yes! The high-performance acrylic adhesives used in the 3M™ Dual Lock™ Reclosable Fastener SJ3795 make it suitable for indoor, outdoor, and even harsh environment applications.
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How easy is it to install and remove this fastening system?
It’s very simple with no specialized equipment or tools required. Applying pressure by hand will ensure a solid attachment; removing it can conveniently be done by pulling apart two components attached using dual lock tape
3M™ Dual Lock™ Reclosable Fastener SJ3795 is a black, polypropylene reclosable fastener with a 31 mm x 16.4 mm, slide-in, rectangular base with a stem density of 250 stems per square inch. Dual Lock reclosable fastener SJ3795 overcomes the often difficult alignment and installation problems of screws and hidden fasteners, offering simple installation without requiring use of special tools. 3M™ Dual Lock™ Reclosable Fasteners are positive-locking, blind fasteners designed for attaching automotive trim components. The products feature mushroom-shaped polyolefin stems that snap together, forming a high tensile closure. Dual Lock fasteners are used primarily to secure rigid and semi-rigid surfaces such as trim or door panels, instrument panel bezels, headliners, and other automotive interior and exterior trim.
These fasteners attach without the use of pressure sensitive adhesive, and come with a variety of bases that can be slid into holes of precise dimension. They are easy to install and require no special equipment or skills.
How It Works
This fastener is designed to be inserted into a same-width channel where attachment is desired. Its polypropylene base grips the inside of the channel and holds tight. The fastener can then be mated to a second Dual Lock fastener attached to a piece of trim or other part – when the two fasteners mate, the two parts are firmly secured together.
When two pieces of 3M™ Dual Lock™ Reclosable Fasteners are pressed together, 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.
Alignment and re-alignment are easy and no special tools are required. This means that they can be used to attach components before they enter the final assembly plant, helping to reduce the number of parts and assembly time.
Stem Densities
Combinations of stem densities and the engaged area provide adjustable and proportional engagement and disengagement force to meet application requirements. Dual Lock fasteners are offered in three different densities (stems per square inch): 170, 250, and 400. The Reclosable Fastener SJ3795 has 250 stems per square inch (25mm), offering the tightest hold, and can be mated to Type 170, 250 or 400.
Recommended Applications
3M™ Dual Lock™ Reclosable Fasteners can replace conventional mechanical fasteners in a wide range of assembly and attachment applications where reclosability or serviceability is desired. Dual Lock fasteners are used primarily to secure rigid and semi-rigid surfaces such as trim or door panels, instrument panel bezels, headliners, and other automotive interior and exterior trim. Some examples of applications include:
- Vehicle headliners
- Attaching accessories and equipment
- Attaching window and door trim panels
- Vibration and sound damping control
- CHMSL cover plates
- Center console flanges
- Interior trim
- Sunroof rings
3M Science Delivers Closures You Can Count On
3M™ Dual Lock™ Reclosable Fasteners are ideal for many applications where a high strength, reclosable fastening system is required. 3M engineers have uniquely combined physics and materials science to bring the automotive industry reliable fasteners that supply high performance even after exposure to high moisture levels and wide temperature ranges. For applications that require a slide-in piece and multiple closures, look no further than the long-lasting durability of the 3M™ Dual Lock™ Reclosable Fastener SJ3795 Slide-In Piece Part. It is yet another outstanding example of how 3M technologies advance operations in the automotive industry, providing both ease of use and superior results.