The TY300-50X-100C is a 4.6 x 291mm black Standard Cable Tie made of nylon 6.6 (polyamide 6.6). The integrally formed polyamide pawl combines low insertion and high locking strength. A rounded, low-profile head makes for less snags. Tails have improved two-sided finger grip design that helps the operator grasp and pull ties snug. SureGrip tab keeps the tail from popping out while being threaded, then holds it securely for final tightening by hand or tool. Quick and easy pull through increases productivity, reduces operator fatigue.