- About
- Description
- Specifications
- Features
- Downloads
- Shipping



Images are for illustration only and may not reflect the actual product. Refer to the description or specs.
3M 7100045019 - 3M Dual Lock™ Reclosable Fastener SJ3440, Black, 6 in x 50 yd, Type,250
Normally In Stock
Code: 455332
3M Dual Lock™ Reclosable Fastener SJ3440, Black, 6 in x 50 yd, Type,250 - 7100045019
Condition: New
CALL FOR LEAD TIMEMUST ORDER A MINIMUM OF $500 FROM 3M FOR PRODUCT TO SHIP
$2548.43
Sale Price
$2123.69
SOLD BY THE CASE (1 Case = 1 Roll)
Tariff Status
Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
Need a large quantity or a custom solution?
Add this product to your job, favorites list or request a quick quote for volume pricing and lead time information. Our team is ready to assist with any special requirements.
Description
3M 7100045019 - 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. Non-adhesive back for attachment with hot melt, epoxy or liquid adhesives. - Cat. No. SJ3440
Specifications
Color
Black
Manufacturer
3M
Industry
General Industrial
Industry
Packaging
Industry
Retail
Width (Imperial)
6 In
Industry
Electronics
Industry
Military & Government
Industry
Specialty Vehicle
Industry
Transportation
Industry
Construction
Industry
Medical
Industry
Furniture
Maximum Operating Temperature (Fahrenheit)
200 °F
Maximum Operating Temperature (Celsius)
93 °C
Industry
MRO
Component
Reclosable Fastener
Sub Component
Mushroom Hook Fastener
Length (Imperial)
50 Yd
Adhesive Type
Non-Adhesive
Features
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
Non-adhesive back for attachment with hot melt, epoxy or liquid adhesives
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 220°F (104°C), though temperature resistance may change based on adhesive used
Suited for indoor or outdoor use
Downloads

Code: 455332
3M 7100045019 - 3M Dual Lock™ Reclosable Fastener SJ3440, Black, 6 in x 50 yd, Type,250
$2548.43
Sale Price
$2123.69
SOLD BY THE CASE (1 Case = 1 Roll)