Detailed instructions for use are in the User's Guide.
[. . . ] Application Profile
Market: Transportation Account Type: Automotive Interior Trim Assembly
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Application Description
3M Dual Lock Reclosable Fasteners SJ-3751 and SJ-3781 are used to attach the headliner to the roof on the interior of sport utility vehicles.
TM TM
PRODUCT
3MTM Dual LockTM Reclosable Fasteners SJ-3751, SJ-3781
Key Application Requirements
Hold headliner in place, reclosable, meet interior component specifications.
REGION OF ORIGIN
North America
Product Replaced
Conventional mechanical fasteners.
APPLICATION TYPE
Attaching Headliner
Benefits/Advantages To Customer
Variable strengths: Different stem densities provide different engagement and disengagement strengths to suit each application. Easy to use: 3MTM Dual LockTM Reclosable Fasteners are are easy to align during assembly, helping to improve throughput and provide a good fit of the headliner. [. . . ] When two pieces of the fasteners are pressed together, the mushroom heads interlock with an audible snap. This provides fast, secure, reclosable fastening performance for a wide range of applications. 3MTM Dual LockTM Reclosable Fasteners are die-cut to specified size by a specialty converter and shipped to a Tier 1 supplier. The panel supplier applies 3MTM Dual LockTM Reclosable Fastener pieces to the headliner. The automotive manufacturer applies the mating 3MTM Dual LockTM Reclosable Fastener pieces to the appropriate location on the interior roof of the sport utility vehicle. The automotive manufacturer then attaches the headliner by snapping it in place.
Related Application Ideas
Attaching various automotive interior trim.
Qualified for Industry Specifications
3M Dual Lock Reclosable Fastener
TM TM
Chrysler
PF 8543 PF 8858
Ford
WSB-M15P35-A
General Motors
GM2743M GM3618M
For Additional Information
To request additional product information or to arrange for sales assistance, call 1-800-362-3550. Address correspondence to: 3M Bonding Systems Division, 3M Center, Building 220-7E-01, St. 3M MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of application. Please remember that many factors can affect the use and performance of a 3M Bonding Systems Division product in a particular application. [. . . ] 3M shall not otherwise be liable for loss or damages, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including negligence, warranty, or strict liability.
Important Notice
Limitation of Remedies and Liability
Bonding Systems Division 3M Center, Building 220-7E-01 St. Paul, MN 55144-1000 "Dual Lock" is a trademark of 3M.
Printed in USA Taih3751b. qxd © 3M 1998 [. . . ]
