3mm Steel Wire Rope Kit includes 30 meters of 3mm PVC coated stainless steel wire, 2 M5 turnbuckles with hook and eye, 2 spring snap hooks, 4 hump handles, 4 thimbles, 4 rope clamps, 8 aluminum crimping sleeves, 8 flat head wood screws, and 8 nylon expansion tubes. The 3mm coated wire rope is made of 304 stainless steel with PVC coating, providing reduced abrasiveness, strong weather resistance, waterproof performance, rust and corrosion resistance, and high toughness. It features a 7x7 construction with 7 groups of 7 strands braided together to form a durable and flexible cable. The coated outer diameter is 3mm, offering extended service life and reliable performance in various weather conditions. The turnbuckle wire tensioner kit is constructed from 304 stainless steel, ensuring durability for hanging string lights in gardens, patios, backyards, or other open areas. The turnbuckle and 3mm stainless steel wire rope provide excellent corrosion and rust resistance for long-term outdoor use. Installation requires a heavy-duty wire cutter. M3 aluminum crimping sleeves are best secured using a hydraulic crimping tool for a firm connection. M3 wire rope clips allow for easy installation by simply tightening the screws. Wire rope thimbles help prevent wear and extend cable life, while the push-button snap hook enables quick and secure attachment and removal. This multi-purpose wire rope kit is suitable for a variety of heavy-duty applications such as outdoor string light support, garden trellises for climbing plants, catenary systems, curtain wires, clotheslines, fence supports, cable railings, and similar uses. The included turnbuckle tensioner system makes it well suited for both functional and decorative installations.