FJM Security SPRM60-CR 2" Heavy Duty Long Shackle Padlock With Chrome Plating, Keyed Different Constructed out of durable hardened steel and is triple chrome plated making the lock uniquely suited to outdoor and marine environments Padlock is heel toe locking with a freely rotating hardened steel shackle leaving no weak spots on the lock, this prevents attacks by cutting or sawing Internal components of this weatherproof lock are brass and stainless steel - will stand up to all kinds of conditions without getting damaged or wearing out Padlock comes with 4 unique European style keys and is key retaining - the keys can only be removed from the padlock when it is in the locked position FJM Security locks ship keyed different - each key set fits a different lock. A great solution for an added layer of security (also available keyed alike) Hardened steel and triple chrome plated shackle making it great for marine use Heel and toe locking shackle that is freely rotating preventing cutting and sawing Wont wear out as all internal mechanics are brass and stainless steel Pick resistant and Jimmy Proof as the keyway requires a 90 degree turn prior to connecting with disks Key retaining and comes with 4 keys