through rough waters
3M™ Dual Lock™ Reclosable Fasteners SJ3290W, Slide-in Piece Part, White Base, Stem Density 400, 18mm x 25.4mm, 5000 Per/Case
$0.34 / Each
| SKU | 7100325584 |
|---|---|
| Legacy SKU | 75347313357 |
| UPC | 00068060422941 |
| Product Number | SJ3290 |
3M Dual Lock Reclosable Fastener SJ3290 is a black, polypropylene reclosable fastener with an 18 mm x 25.4 mm, rectangular base with extended edges that slides into a channel of precise dimension. It is lined with polyolefin mushroom stems of density 400 per 25mm, which offer great strength and can be paired with other stem densities for varying levels of strength.
- Interlocking mushroom-shaped stems snap together to form strong, fast and easy attachment
- Provides hidden component attachment, preventing disruption on the show surface
- Strong holding power reduces the rattling and vibration of components
- Resistant to wear from high temperatures and solvents
- Does not require any special tools or processing equipment for installation
- Audibly snaps together for a secure, dependable and repeatable attachment
Product Dimensions |
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Shipping Dimensions |
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| Weight | 8.02 lb |
|---|---|
| Length | 15.3748 in |
| Width | 11.25 in |
| Height | 11.5 in |
| Color | White |
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PRODUCT FAQ
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What sets the 3M™ Dual Lock™ Reclosable Fasteners SJ3290W apart from other similar products?
The 3M™ Dual Lock™ Reclosable Fasteners SJ3290W are known for their high stem density of 400, which provides a strong hold compared to traditional hook-and-loop fasteners.
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Can the Slide-in Piece Part be easily attached and detached?
Yes, the Slide-in Piece Part makes it easy to securely attach and detach items multiple times without losing its holding strength.
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How many pieces come in a case of the 3M™ Dual Lock™ Reclosable Fasteners SJ3290W?
Each case contains 5000 reclosable fastener pieces, allowing for ample supply for various projects or applications.
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Is the white base color versatile for different aesthetic preferences or needs?
Definitely! The white base color of these fasteners blends well with most surfaces and can suit a wide range of aesthetic preferences or functional requirements.
Designed to Hold
3M Dual Lock Reclosable Fastener SJ3290 is a black, polypropylene reclosable fastener with a 18 mm x 25.4 mm, slide-in, rectangular base and has a stem density of 400 stems per square inch. This product 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.
How It Works
This slide-in fastener is designed to be inserted into a same-width channel where attachment is desired. The polypropylene edges grip the inside of the channel and hold 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 SJ3290 has 400 stems per square inch (25mm), offering the tightest hold, and can be mated to Type 170 or 250.
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. Other application examples include attaching accessories and equipment, window and door trim panels, sunroof rings and vibration and sound damping control.
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 SJ3290 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.
