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3M™ Dual LockT(M) Reclosable Fastener SJ3440

3M Product Number  SJ3440     
3M™ Dual Lock(TM) Reclosbale Fastener SJ3440
3M™ Dual Lock(TM) Reclosbale Fastener SJ3440
3M Dual Lock Reclosable Fastener 250 Stems Per Inch Black
3M(TM) Dual Lock(TM) SJ4580 Stem Close Up
3M™ Dual Lock™ Reclosable Fastener SJ3440 is black, with 250 stems per square inch and an engaged thickness of 4.0 mm. 3M™ Dual Lock™ Reclosable Fastener SJ3440 is plain backed with no adhesive.
  • Open and close fasteners hundreds of time
  • 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
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Product Resultsvar modelsTxt="Product Results";

Products and Purchase Options: 

4 Results (Displaying results 1-4)
1
3M IDUPCMarketplace Formal NameColorLengthWidth
70006356714000480115791223M™ Dual Lock™ Reclosable Fastener SJ3440 250 Black, 6 in x 50 yd, 1 per case BulkBlack50 Linear Yard6 Inch 
70070521029000212006580823M™ Dual Lock™ Reclosable Fastener SJ3440 250 Black, 1 in x 50 yd 0.16 in (4.1 mm), 2 per case BulkBlack50 Linear Yard1 Inch 
70070521037000212006580993M™ Dual Lock™ Reclosable Fastener SJ3440 250 Black, 2 in x 50 yd 0.16 in (4.1 mm), 1 per case BulkBlack50 Linear Yard2 Inch 
70070521011000212006580753M™ Dual Lock™ Reclosable Fastener SJ3440 250 Black, 1/2 in x 50 yd 0.16 in (4.1 mm), 4 per case BulkBlack50 Linear Yard0.5 Inch 
4 Results (Displaying results 1-4)
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 Density250
Width0.5 Inch, 6 Inch, 1 Inch, 2 Inch
Width (Metric)25.4 mm, 12.7 mm, 152.4 mm, 50.8 mm