Single Halyard Line Lock with Rope ShackleRupps Lok-Up is an innovative locking pulley system that allows you to keep your outrigger clips, or teaser line, perfectly positioned in your spread by eliminating line creep while trolling. Rupp Lok-Ups are compatible with a variety of halyard materials; they provide a firm grip on 400lb/500lb monofilament, 1/8 nylon rope, paracord, and Dacron. This patented design offers the ability to easily replace the internal locking components if needed. Beware of imitations!Available in single, double, triple, and quad systems. Add your choice of either 1/4 military grade bungee cord or a heavy duty spliced 1/4 double braid rope.*Sold individually table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No