Master Lock Weather Tough Padlocks, 3/8 in Diam., 2 1/2 in L X 7/8 in W

For extreme conditions and corrosive environments. Hardened steel and boron-alloy shackles for superior cut resistance. Dual deadbolt locking for extreme resistance to prying. 5-pin tumbler Pro Series cylinders provide tens of thousands of key changes. Special spool pins are virtually impossible to pick

Attributes:

Body Material = Laminated Steel, Body Width = 2 3/8 in, Combination/Keying = Keyed Different, No. of Pins = 5, Shackle Diam [Nom] = 3/8 in, Shackle Inner Width [Nom] = 7/8 in, Shackle Length [Max] = 2 1/2 in, Shackle Material = Hardened Boron Alloy Steel, Wt. = 0.67 lb. (6 EACH = 1 BOX)