Chains + Carabiner material: A8 Steel, hot-dip galvanized, strong anti-corrosion and anti-rust performance, high toughness. Maximum load 220 lb (100 kg )/pcs
Chain Length: 20"(500 mm), chain diameter: Φ4.8mm, chain inner ring : 31×9 mm
Carabiner diameter: Φ5.7 mm, carabiner type: spring carabiner, maximum opening : 8 mm
Easy to install and use: both ends of the chain are equipped with spring carabiner, which can be used when buckled, and can be removed when not in use
The surface of the carabiner & chain is smooth and free of burrs, making it comfortable to use.Common hanging accessories for a family, gym or playground