Master Lock offers a complete range of hasps including these hinged hard wrought steel hasps, which are more flexible than standard hasps (for angled use). When used with a padlock they are a great deterrent to theft and opportunist thieves. These Master Lock hasps also have high security boron padlock eyes for strong cut and pry resistance and hidden hinge pins for added security. Suggested Uses: Sheds, doors, storage containers and cellars. Specification Bore: 11mm. The Master Lock No. 720EURD Hasp features a 160mm long hardened steel body. The zinc plated hardened steel hasp provides added strength and weatherability. The hardened boron alloy staple offer maximum protection against cutting and sawing. The hinged body is ideal for reaching around corners and securing hard-to-lock property. The Limited Lifetime Warranty provides peace of mind from a brand you can trust. Features 16cm Single-hinge hasp ideal for reaching around corners to securing hard-to-lock property Accepts shackle diameter up to 11mm Zinc plated hardened steel for added strength and weatherability Hardened boron alloy locking eye resists cutting and sawing Hinge body conceals hinge pins and mounting hardware Mounting hardware included for easy installation.