The Swivl-eze Ski Tow Bar features a 360° rotational head with a nylon bushing for smooth slalom pulling. This Ski Tow Bar is designed to fit 3/4'' threaded pin-type pedestal systems, and its fixed post is constructed from 1-1/2" thick polished stainless steel tubing. Fixed 29'' high, the Tow Bar arms measure 7/8'' and 1" diameter and extend from 33" to 56". Underdeck access and drilling is required. Manufacturer model number: 903-008-T-S.