Heavy-duty zip ties are hard-wearing and designed for rugged industrial, automotive and farm applications demanding high levels of tensile strength and large bundle diameters. Permanently secured until you cut them off GB ties lock tight without stretching or sliding. These ties feature a patented double lock design, with locking teeth on both sides of the tie and at the head ensuring a stronger connection and 50 percent greater tensile strength than the industry standard while the patented one-piece, injection-molded construction eliminates failure due to parts working loose or breaking off. Raised ridges on the cable ties bent tips are designed to provide a secure grip while requiring minimal effort to close and the strong locking head ensures the increased tensile strength you need. Designed for rugged environments demanding high levels of tensile strengthLock tight without stretching or slidingRaised ridges on the cable ties bent tips provide a secure gripMade from durable 100 percent nylon 66 materialNatural in color
