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Padlocks - 3/8 Inch Diameter

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Eagan, MN


Padlocks with 3/8 Inch Diameter Shackles

Go for straightforward security that fits right. These padlocks use a 3/8 inch diameter shackle that matches common trailer hasps and coupler locks, so checking your latch accepts that size is the key step. Choose steel for rugged strength or aluminum for high corrosion areas, and pick singles or keyed-alike multi-packs; a locksmith can also rekey some styles to use one key.
Yes, some options are sold in keyed-alike multi-packs, while others cannot be keyed alike. If yours can't, a locksmith with a pin kit and experience can rekey certain locks so one key fits all. Verify whether the specific lock line supports keyed alike before you buy.