Made of industrial-grade 304 stainless steel. Very durable and rust-resistant. Particularly suitable for outdoor use. Wear-resistant and durable. Static load: approximately 300 kg (under static conditions). Dimensions: 8.13 x 4.5 x 0.79 cm, 136 g. Wide range of applications; you can use it for garages/workshops, storing blankets, hammocks, swings, and tents.