TWIST Small cables will fit tips from 2.75mm through 5.0mm.
TWIST™ cables are memory-free! They consist of a multi-strand, steel cable coated with red nylon. Lifeline holes can be found at each end of these cables. Insert the T-shaped tightening key into the lifeline hole to assist with securing your tip/cable connection. SPIN™ tips will work with TWIST™ cables.