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

3M™ Dual Lock™ Reclosable Fastener SJ3442 170 Black, 1 in x 50 yd 0.16 in (4.1 mm), 2 per case Bulk

3M ID  70070427854    UPC#  00021200862304    3M Product Number  SJ3442     
3M™ Dual Lock™ Reclosbale Fastener SJ3442
3M™ Dual Lock™ Reclosbale Fastener SJ3442
3M(TM) Dual Lock(TM) SJ4580 Stem Close Up
3M Dual Lock Reclosable Fastener 170 Stems Per Inch Black
3M™ Dual Lock™ Reclosable Fastener SJ3442 is a black, plain backed, no adhesive fastener. 3M™ Dual Lock™ Reclosable Fastener SJ3442 has 170 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
  • Resists high temperatures, solvents and contamination
Need Help?

Questions? We can help

Contact Us

 

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

Attributes

 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 170
 Width‎‎ 1 Inch
 Width (Metric)‎‎ 25.4 mm

Documents

Brochure

Product Selection Guide