60Pcs M8 Spring Snap Hooks:Length:3.16 inch (80mm); Thickness:5/16 inch (8mm); Max open width:0.41 inch (11mm); Load Capacity:400lbs/180kg Precision Forged Snap Hook:Each hook undergoes precision forging and is built to perfection; Its tough material ensures lasting durability, while its design withstands the test of time and resists oxidation Heavy Duty Snap Hook Carabiner:Spring snap hooks are constructed with zinc galvanized carbon steel with premium polishing surface, available in corrosion resistant and rustproof Simple to Operate Carabiner Clip:The versatile hardware for binding, rigging, or anchoring enables speedy connection or disconnection of key rings, ropes, and chains, with one-handed operation taking less than a second; This makes it an excellent option for key chains, outdoor gear, and beyond Versatile Usage Quick Link Hook:Multi-functional carabiners are ideal accessories for various outdoor activities, Such as swing sets, gyms, camping, hiking, boating, fishing, traveling, and more