Innovative design and engineered materials make Ty-Rap cable ties the perfect fastening solution where performance really matters. Often imitated but never equaled, Ty-Rap cable ties provide superior performance in any application. Ty-Rap non-hydroscopic stainless steel locking device ensures maximum strength and extended useful life. Ty-Rap smooth, notchless body reduces the number of stress points to increase its useful life, while ribs and stipples grip the bundle and prevent slipping. The low profile head and its oval shape make it easier to pull bundled cables through bulkheads. Easier on your hands, too. Ty-Rap cable ties are available in multiple materials to operate in extreme environments.