3M BLACK DUAL LOCK TYPE 250 WITH ACRYLIC VHB ADHESIVE.  VHB MEANS "VERY HIGH BOND". "TYPE 250" MEANS THERE ARE 250 SMALL PRONGS PER SQUARE INCH. BESIDES SICKING TO ITSELF, IT ALSO MATES WITH TYPE 150 AND TYPE 400 DUAL LOCK AND FOR SEMI-PERMANENT APPLICATIONS THE "LOOP" PART OF hook & loop  AS WELL. THE ACRYLIC ADHESIVE ALLOWS IT TO SURVIVE WELL IN HOT AND COLD ENVIRONMENTS WITH A TEMP RANGE OF -40 TO 300'F.
 PART#- SJ3551  TYPE 400   
SIZE- 1" X 2" PIECES               
THICKNESS-MATED, APPROX 1/4"
QUANTITY- 8 PIECES
COLOR-BLACK

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