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Master Lock No. 6840LF ProSeries® Solid Body Padlock features a 1 3/4" (44mm) width solid brass body to provide extra resistance in caustic, corrosive environments and a 1 9/16' (40mm) height, 5/16" (8mm) diameter hardened boron alloy shackle for superior cut resistance. Designed for commercial/industrial applications, a dual ball locking mechanism resists pulling and prying and a high security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.
Applications: Industrial Storefronts and Business Gates, Manufacturing Environments, Marine Recreation, Utility Meters, Substations and Cable boxes