Hook & Loop Fasteners These self gripping fasteners are produced by a specially patented process to form a product of many diverse uses.  Hook & Loop is used in Aerospace, Automotive, Transportation, Health Care, Sportswear & Electronic Industries to assemble, attach, seam, splice, bind, buckle, harness, hinge, close, couple, clamp, secure, restrain and fasten their products.  Materials available: polyester, polypropylene, nylon and Nomex®