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3M™ Dual Lock™ Reclosable Fastener 250 SJ3540 Black, 1 in x 50 yd 0.23 in (5.8 mm)

3M™ Dual Lock™ Reclosable Fastener 250 SJ3540 Black, 1 in x 50 yd 0.23 in (5.8 mm)
UPC#: 0-21200-65812-93M ID: 70070521060

Important Notice

Please note that this item is for industrial / professional use ONLY. Consumer, household or retail use is not permitted.

Case / 2 Rolls
Product Details


  • Type 250 stem density polyolefin fastener which mates to Type 170, 250 or 400
  • Designed to bond to many plastics, powder coated paints and other low surface energy materials
  • Markets: General Industrial, Packaging, Point of Purchase Displays, Exhibits, Electronics, Construction, Furniture and Maintenance, Repair and Operations (MRO)
  • Applications: Attach Doors, Access Panels, Signs and Display Components


3M™ Dual Lock™ Reclosable Fastener SJ3540 is a rubber based adhesive on the back of a black, polypropylene reclosable fastener. 250 stems per square inch. .23 inch engaged thickness. Closure life 1,000.

For indoor use. Low temperature performance, temperature resistance 120 degrees F. For use with many plastics (acrylic, polycarbonate and ABS), powder coated paints and low surface energy materials (polypropylene and polyethylene).

Closure Life 1000
Color Black
Engaged Thickness 0.23 Inch
Indoor/outdoor Indoor
Length 50 Linear Yard
Liner Thickness 5 Milli-inch (mil)
Liner Type White Polyolefin
Maximum Operating Temperature (fahrenheit) 120 Degree Fahrenheit
Product Form Roll
Width 1 Inch