Material:Coated steel bungee cord hooks,Strong,durable and weather resistant.These hooks for bungee cords are the ideal accessory for your bungee cords whose hook has come off Size: spiral hooks Total length is 73mm,Outer width is 29mm,Inner width is 20mm,Inner base diameter is 9mm Package included: you will get 12 Pieces Black Hooks Spirals.Suitable for bungee cords,shock absorber cords and bungee cord ends Practical:Individual rope lengths can be achieved very quickly with the spiral hooks.No more unsuitable rubber tensioners Application: spiral hooks Makes tying and fixing jobs in DIY or gardening easier.Ideal for outdoor, automotive, farming, gardening, boating and camping Overall Material:Steel (Anti-Rust Coating) Color:Black Size:Total Length 73mm,Outer Width 29mm,Inner Width 20mm,Inner Base Diameter 9mm Package Included:12 Black Spiral Hooks Warm Tips: 1) Due to the light and screen setting difference, the item's color may be slightly different from the pictures 2) Please allow 1-2mm errors due to manual measurement