Basic to medium security:Generally recommended for indoor general purpose
The Master Lock No. 517EURD Laminated Padlock features a 44mm wide laminated steel body for strength and reliability. The 7mm diameter shackle can be adjusted from 79mm to 136mm long for application flexibility; and is made of steel, offering strong resistance to cutting. The warded single locking lever mechanism minimizes jamming from dirt and grime. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.