Hook and loop tie wraps are used for low-voltage multimedia and cord management. While other methods of cable support have the potential to kink or crimp, Hook and loop tie wraps offer a proper way to safely organize and manage cables. Hook and loop is a registered trademark of hook and loop BVBA. Used with permission. Tie wraps shall be offered in 5, 8, and 12 in lengths and will standardize on a 0.5 in width. Tie wraps shall be packaged in quantities of 25 per unit. Shear strength for non-plenum-rated product shall be 23 psi.