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...Constructed of super-durable, ballistic nylon Lock body won't rust and it can absorb hammer blows Provides better security than locks with standard keys Cylinder is harder to pick and resists drilling Tube...

...against tampering Constructed of super-durable hardened solid steel Rust-resistant lock body can absorb hammer blows Includes 2 keys Rubber keyhole cover keeps moisture and debris out of lock cylinder Specs...

...construction is strong and resists wear and corrosion 2 Keys are included Made in the USA Specs: Application: most 1-7/8", 2", and 2-5/16" Bulldog Collar-Lok-style couplers Overall dimensions...

...than locks with standard keys Cylinder is harder to pick and resists drilling Tube keys are more challenging to duplicate Includes 2 keys Keyhole cover keeps moisture and debris out of lock cylinder...

...red powder coat finish Provides better security than locks with standard keys Cylinder is harder to pick and resists drilling Tube keys are more challenging to duplicate Includes 2 keys Keyhole cover...

Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a Bulldog Collar-Lok coupler. Padlock sold separately.

...trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris...

Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler. Padlock sold separately.

...steel shackle secures pin in place Aircraft-grade, lightweight aluminum construction is strong and resists wear and corrosion 2 Keys are included Made in the USA Specs: Application: most trigger-style...

...trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris...

...Dust caps block out dirt and moisture 4 Keys included Chrome-plated steel construction Specs: Hitch lock pin diameters: 1/2" and 5/8" Useable length: 2-3/4" and 2" Coupler lock fits...

...Features: Secures your trailer coupler Adjusts for a tight fit with 9/16" stainless steel, heavy-gauge locking bar Offers greater security and theft deterrence with round key locking cylinder...

...trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secures coupler lock in place Weatherproof rubber cap and O-ring protect key hole from water and debris...

...trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris...

...1-7/8", 2" and 2-5/16" couplers Fits standard lip, rolled lip, straight lip, surge brake, hammer blow, and UFP couplers Limited lifetime warranty Note: This product cannot be keyed alike...

...aluminum and hardened steel Includes 2 keys Keyhole cover keeps moisture and debris out of lock cylinder Can be keyed alike to match other Weigh Safe products Select "Keyed Alike" from the drop...

...guards are difficult to cut with bolt cutters Marine-grade, solid brass body is corrosion resistant 2 Keys included Limited 1-year warranty...

...couplers Reese, Fulton, Valley, Atwood, Shelby, Putnam, Bulldog, Dutton-Lainson and UFP couplers Boasts integrated, weather-resistant cover that keeps dirt and moisture out of keyway Includes 2 keys Limited...