High-security flat back hidden shackle padlock Lock body conceals shackle and defeats attempts to pry and cut 2-7/8″ (73mm) wide alloy steel body withstands forcible attacks 3/8″ (9mm) diameter boron alloy shackle High security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick Designed for Commercial/Industrial applications Hardened Steel








