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3M™ Dual Lock™ Reclosable Fastener SJ3793, Slide-in Piece Part, Stem Density 250, Black, 16 mm x 32 mm
$0.34 / Each
| SKU | 7010347288 |
|---|---|
| Legacy SKU | 75347223283 |
| UPC | 00051115565908 |
| Product Number | SJ3793 |
3M Dual Lock Reclosable Fastener SJ3793 is a black, polypropylene reclosable fastener with a 16 mm x 32 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 strength. Stems offer more strength than hook and loop closures yet easily peel apart.
- Interlocking mushroom-shaped stems snap together to form a strong, fast and easy attachment
- Can be opened and re-closed in high cycle applications
- Provides hidden component attachment, preventing disruption on the show surface
- Strong holding power reduces the rattling and vibration of components
- Resistant to high temperatures and solvents
- Does not require any special tools or processing equipment for installation
Product Dimensions |
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Shipping Dimensions |
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| Weight | 15.69912 lb |
|---|---|
| Length | 15.3937 in |
| Width | 11.29921 in |
| Height | 11.61417 in |
| Color | Black |
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PRODUCT FAQ
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What is the 3M™ Dual Lock™ Reclosable Fastener SJ3793?
The 3M™ Dual Lock™ Reclosable Fastener SJ3793 is a slide-in piece part that can be used to create fastening solutions for many applications.
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What is the stem density of this fastener?
The stem density of this particular reclosable fastener is 250 stems per square inch.
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What are the dimensions of this dual lock reclosable fastener?
This product measures 16 mm x 32 mm, which makes it ideal for use in small to medium sized applications.
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In what color does this slide-in piece part come?
The 3M ™ Dual Lock ™ Reclosable Fastener SJ3793 comes in black.
3M™ Dual Lock™ Reclosable Fastener SJ3793 is a black, polypropylene reclosable fastener with a 16 mm x 32 mm, slide-in, rectangular base and has a stem density of 250 stems per square inch. Dual Lock reclosable fastener SJ3793 overcomes the often difficult alignment and installation problems of screws and hidden fasteners, offering simple installation with no additional tools required. 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 slide into holes of precise dimension. They are easy to install and require no special equipment or skills.
How It Works
This pop-in fastener is designed to be inserted into a same-width channel where attachment is desired. The polypropylene base grips the inside of the channel and holds tight. The fastener can 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 the Dual Lock fastener 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 SJ3793 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 SJ3793 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.