• Chains Carabiner material: A8 Steel, hot-dip galvanized, 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
• Both ends of the chain are equipped with spring carabiner, which can be used when buckled, and can be removed when not in use
• Common hanging accessories for a family, gym or playground