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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)
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3M IDUPCMarketplace Formal NameColorLengthWidth
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 
70006356714000480115791223M™ Dual Lock™ Reclosable Fastener SJ3440 250 Black, 6 in x 50 yd, 1 per case BulkBlack50 Linear Yard6 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

Overview

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 Type‎ Non Adhesive‎
 Brand‎ Dual Lock‎
 Closure Life‎ 1000‎
 Color‎ Black‎
 Engaged Thickness‎ 0.16 Inch‎
 Flame Retardant‎ No‎
 Industries‎ Transportation‎ ,  Specialty Vehicle‎ ,  Construction‎ ,  Furniture‎ ,  Medical‎ ,  Military & Government‎ ,  General Industrial‎ ,  Retail‎ ,  MRO‎ ,  Electronics‎ ,  Packaging‎
 Length‎ 50 Linear Yard‎
 Length (Metric)‎ 45.72 m‎
 Low Profile‎ No‎
 Maximum Operating Temperature (Celsius)‎ 93 Degree Celsius‎
 Maximum Operating Temperature (Fahrenheit)‎ 200 Degree Fahrenheit‎
 Product Form‎ Roll‎
 Stem Density‎ 250‎
 Width‎ 0.5 Inch‎ ,  6 Inch‎ ,  1 Inch‎ ,  2 Inch‎
 Width (Metric)‎ 25.4 mm‎ ,  12.7 mm‎ ,  152.4 mm‎ ,  50.8 mm‎

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