Dl-Lck Reclosable Fastener 170

3M(TM) Dual Lock(TM) Reclosable Fastener SJ3554 Black, 1 in x 50 yd 0.21 in (5.4 mm), 2 per case Bulk Black, polypropylene reclosable fastener with acrylic-based PSA with 170 stems per square inch, gray acrylic tape and clear polyethylene film liner, 0.21 in (5.4 mm) engaged thickness. 3M (TM) Dual Lock (TM) 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 in many applications, yet you can readily open and close Dual Lock fasteners hundreds of times. High temperature and solvent resistant. Black, polyproplyene reclosable fastener with a gray VHB (TM) Tape pressure sensitive 170 stems per square inch