Stainless Steel Black 304 Locking Thermal Ties are simply the best way to fasten any type of insulation, wire loom, lines, etc. Use in any application where a low profile high strength fastener is needed. Easy to use, no sharp edges, no bands or buckles required! Simply pull the tail end through the head and tighten, just like plastic wire ties. Two different lengths to suit your needs: 8” (200mm) long for diameters up to 2” (50mm); 14” (355mm) long for diameters up to 4” (100mm); 304 stainless steel construction, 3/16” (5mm) width, and a thickness of 0.010” (0.3mm)