Self-locking type stainless steel cable ties are designed to secure cables, hoses, poles, pipes and more in harsh environmental conditions. They have a self locking ball bearing mechanism for quick installation with either a tensioning tool or by hand.The following is an introduction to Self-Locking Stainless Steel Cable Ties, I hope to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future together!