This 72" Triview Marker Post is a triangular post provides visibility from all sides. This post can be used with an anchor (Part # 77-TVFA) or buried directly into the soil. The brackets have pre-drilled mounting holes for various ladder rack widths (size dependent). The kit also includes one J-Bolt Kit. Each 6-pack. New Design One-way wire lock- easy to fasten the cable/wire in one direction, allow 3/19 in (4mm) thickness wire to pass through easily and fasten and lock in place create enough tension to secure the sun sail and the supporting corner or pole. What are you getting: 6 feet wire x3 (3/19 inch). Each cleat is designed with one edge milled flat, making it possible to insert or remove a flexure stage mount without removing the clamp.