Bulletproof Hitches Bulletproof Medium Duty Coupler Lock

The BulletProof Medium Duty Coupler Lock provides cost-effective protection against trailer theft. With a 3/8" hardened solid steel bar and pick-resistant lock, it is a great option for trailer protection. This lock can also be purchased keyed alike to other BulletProof Locking Products. Our universal design is compatible with all 1-7/8", 2" and 2-5/16"  couplers.  All BulletProof locks are treated with an aircraft-grade lubricant for longevity,  the locking mechanism is protected by a heavy-duty rubber cap and comes with 2 keys.

• 1/2" hardened solid steel bar.
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• Pick-resistant lock and cut design.
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• Locking mechanism is protected by a heavy-duty rubber cap.
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• Comes with 2 keys.
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• Compatible with all 1-7/8”, 2” and 2-5/16” couplers.