The multi-purpose stainless steel Snap Straps are used to secure the Exhaust Insulating Wrap - and more. The high-temperature stainless steel straps are .275 inch (9/32 inch) in width and have a narrow profile to fit tight spots. Snap Straps secure with easy-to-use slide-through fasteners. New pre cut lengths with tough multi-lock system. Details: 9 Inch 12 Pack Used to secure the Exhaust Insulating Wrap and more High-temperature stainless steel straps are .275 inch (9/32 inch) Narrow profile to fit tight spots. Snap Straps secure with easy-to-use slide-through fasteners New pre cut lengths with tough multi-lock system