The Gibbon ground screw for slackline installation: the fastening solution for all types of terrain / The Gibbon ground screw for slacklines offers a practical alternative for slacklining without the need for a tree. The screw is available in two lengths, 70 cm and 100 cm, to adapt perfectly to different types of ground. The 70 cm version is particularly recommended for hard, compact floors, offering resistance of up to 2 tons. For softer surfaces, such as sandy soils, the 100 cm screw is ideal thanks to its ability to anchor deeper. / / Product features: / - Material: hot-dip galvanized steel / - Maximum load supported: 2.5 tons / - Weight: between 3.4 and 4.2 kg / / This slackline fastening system is essential for slackline enthusiasts looking for safety and stability, without compromising the integrity of the natural environment. Featuring a galvanized steel structure, this ground screw guarantees exceptional strength and durability, making it the preferred choice for professionals and educational establishments wishing to offer this fun and educational activity. / / Providing a safe and accessible slackline experience in a variety of environments is now simple thanks to this innovative fastening solution. Ideal for schools, adventure parks and leisure centers, this ground screw meets the need for flexibility while ensuring reliable, sturdy installation.