MasterLock 3KALH3753 #3 Lock Keyed Alike Long Shank

MasterLock 3KALH3753 Specs: Width is 1-9/16' (40mm), offering a solid build. The shackle has a diameter of 9/32', height of 2', and width of 5/8'. It comes with (1) #3 Keyed Alike Lock having a 1-1/2' shank. This lock features a 40mm wide laminated steel body for high - strength. The hardened steel shackle resists cutting well. A 4 - pin cylinder stops picking, and dual locking levers add pry resistance. With thousands of key changes, key integrity is maximized. Its proprietary rustproofing extends the lock's lifespan.

Using your MasterLock 3KALH3753 is easy. Just insert the key into the 4 - pin cylinder and turn it to unlock or lock. When using it, make sure the shackle is fully inserted into the object you're securing to ensure proper locking. For maintenance, keep it dry as much as possible to maintain the rustproofing. If it gets dirty, you can gently wipe it with a dry cloth. Avoid using excessive force when operating the lock, as it might damage the internal components. Also, don't expose it to extreme temperatures for long periods as it could affect the key integrity and the strength of the steel body.