3 Pack Puck Lock Set With Hidden Shackle Keyed Alike 6061 Aluminum Trailer Locks Heavy Duty Road Ready Security Shackle Opening One And Three Quarters Inch By One And Three Quarters Inch Depth One And A Quarter Inch Made In USA Black
✔️ 3-pack, keyed-alike, 6061 aluminum, 1.75 in opening
These puck-style trailer locks offer strong protection with hidden shackles, ideal for enclosed trailers, service fleets, and job sites. Made from aircraft-grade 6061 aluminum, they resist corrosion and harsh conditions while delivering reliable security on the road.
✅ Hidden, shielded shackles resist bolt cutters
✅ Pick-resistant cylinders deter tampering
✅ 6061 aluminum bodies resist corrosion
✅ Pack of 3, keyed-alike with 2 keys per lock
✅ Rear opening seats over typical door hardware for easy install
✅ Made in USA; road-ready security
💡 What is a puck lock and why is hidden shackle security useful for trailers? Hidden-shackle puck locks sit flush against the door, reducing leverage points for thieves and preventing snag during loading. - Handy for protecting enclosed trailers and cargo doors - Easy daily use with keyed-alike sets to simplify access - Built from 6061 aluminum for corrosion resistance and durability - Includes pick-resistant cylinders to deter tampering