Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Dual Lock™ Reclosable Fastener SJ3441

3M Product Number  SJ3441     
3M(TM)  Dual Lock(TM)  Reclosbale Fastener SJ3441
3M(TM)  Dual Lock(TM)  Reclosbale Fastener SJ3441
3M Dual Lock Reclosable Fastener 400 Stems Per Inch Black
3M(TM) Dual Lock(TM) SJ4580 Stem Close Up
3M™ Dual Lock™ Reclosable Fastener SJ3441 is a black, plain backed, no adhesive fastener. 3M™ Dual Lock™ Reclosable Fastener SJ3441 has 400 stems per square inch with an engaged thickness of 0.16 inches.
  • Open and close fasteners hundreds of times
  • An audible snap announces that the fastener is engaged
  • General Industrial, Speciality Vehicles, Transportation, Military, Packaging, Medical, Point of Purchase Displays, Exhibits, Electronics, Construction, Furniture, Maintenance Repair and Operations (MRO).
  • Attach doors and panels, signs, display components and other frequently removed parts where high tensile strength is required
  • Resists high temperatures, solvents and contamination
Need Help?

Questions? We can help

Contact Us

 

Product Resultsvar modelsTxt="Product Results";

Products and Purchase Options: 

5 Results (Displaying results 1-5)
1
3M IDUPCMarketplace Formal NameColorLengthWidth
70070427847000212008622983M™ Dual Lock™ Reclosable Fastener SJ3441 400 Black, 1 in x 50 yd 0.16 in (4.1 mm), 2 per case BulkBlack50 Linear Yard1 Inch 
70070428779000212008636603M™ Dual Lock™ Reclosable Fastener SJ3441 400 Black, 1/2 in x 50 yd 0.16 in (4.1 mm), 4 per case BulkBlack50 Linear Yard0.5 Inch 
70006356722000480115791393M™ Dual Lock™ Reclosable Fastener SJ3441 400 Black, 6 in x 50 yd, 1 per case BulkBlack50 Linear Yard6 Inch 
70070428795000212008636843M™ Dual Lock™ Reclosable Fastener SJ3441 400 Black, 2 in x 50 yd 0.16 in (4.1 mm), 1 per case BulkBlack50 Linear Yard2 Inch 
70070428787000212008636773M™ Dual Lock™ Reclosable Fastener SJ3441 400 Black, 3/4 in x 50 yd 0.16 in (4.1 mm), 2 per case BulkBlack50 Linear Yard0.75 Inch 
5 Results (Displaying results 1-5)
1
3M ™ Dual Lock™ Reclosable Fasteners have been used extensively in transportation, electronics, business equipment, machinery, medical and sign and display markets. When the mushroom-shaped stems interlock, tensile strength is high enough to replace mechanical fasteners

Specifications

Adhesive TypeNon Adhesive
BrandDual Lock
Closure Life1000
ColorBlack
Engaged Thickness0.16 Inch
Flame RetardantNo
IndustriesTransportation, Specialty Vehicle, Construction, Furniture, Medical, Military & Government, General Industrial, Retail, MRO, Electronics, Packaging
Length50 Linear Yard
Length (Metric)45.72 m
Low ProfileNo
Maximum Operating Temperature (Celsius)93 Degree Celsius
Maximum Operating Temperature (Fahrenheit)200 Degree Fahrenheit
Product FormRoll
Stem Density400
Width0.75 Inch, 0.5 Inch, 6 Inch, 1 Inch, 2 Inch
Width (Metric)25.4 mm, 12.7 mm, 19.05 mm, 152.4 mm, 50.8 mm