3M 3M SJ3402 Blue Hook & Loop Tape - Hook with 300 hooks/in Stem Count - 4 in Width x 50 yd Length - 64317 70006742319

3M SJ3402 blue hook & loop tape comes in a 4 in width, 50 yd length and is packaged 3 rolls per case. Can be used to a maximum temperature of +200 F. These products are generally considered ""hook & loop"" products. While the traditional system is that of a hook and a loop, some of these products also use an interlocking mushroom like head. This particular 3M item is the hook side with a density of 300 hooks/in. This is a non-adhesive based hook & loop tape.