Scuba Choice 4.4" Brass Swivel Eye Snap Hook Clip #3, 13.3mm Opening Measures 4.4 Inch in length Perfect for Ropes, dog leash, bag straps or bungees Used for tie-downs, lifting and securing cables wiresn Rigid eye design ensures stability and strength Diameter: 0.9 inch Opening: 13.3mm(Height 1.6" x Length 4.4" x Width 1.6")