Top 10 Keyed Alike Trailer Coupler Locks – Towing Hitch Locks

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1. eagleking

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Eagleking Lot of 6 keyed Alike Universal Tow Trailer Coupler Lock fits 1-7/8" 2" 2-5/16"

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eagleking #ad - Easy to install and remove; fits hitch sizes 1-7/8", 2", and 2-5/16";. Eagleking brand, h. D. Come with 2 keys per lock; include: 6pcs Trailer coupler locks, 12pcs keys and Keyed Alike. Universal Tow Trailer Coupler Lock. Resists picking and prying, Rust and corrosion resistant;.
Brandeagleking #ad
Manufacturereagle king #ad
Part Numberdoes not apply

2. Master Lock

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Master Lock, 8 Chrome Plated Keyed Alike Trailer Coupler Locks 377KA-8, Fits 1-7/8" and 2" Couplers

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Master Lock #ad - If you order two 8-packs or any multiple of this lock we will automatically key them all the same. Durable design: aluminum diecast finish resists rust and corrosion. Advanced locking mechanism resists picking and prying. For 2-5/16" couplers we recommend a different lock, search Master Lock 379KA. Limited lifetime Warranty provides peace of mind from a brand you can trust. This listing is for 8 eight 377KA coupler locks keyed alike and 16 keys. Easy to install and remove. Specifications: fits 1-7/8", 2" and some 2-5/16" trailer couplers.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Weight25 Pounds
Part Number377KA8
WarrantyMASTER LOCK PRODUCT WARRANTY: Limited Lifetime Warranty. Master Lock Company LLC (Master Lock) grants the following warranty: If this product or any part of the product fails due to a defect in materials or workmanship at any time during the life of the product, Master Lock will, at its own discretion, repair or replace the product or part free of charge. Simply contact Master Lock at www.masterlock.com or 1.800.464.2088 for instructions on obtaining repair or replacement.

3. Master Lock

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8 Keyed Alike Universal Trailer Coupler Locks 379KA-8, Master Lock

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Master Lock #ad - This simple design is difficult to defeat because when it's locked on the trailer the lock rests on top of the coupler see image thus thwarting blunt force from downward hammer strikes. The universal trailer coupler lock fits 1-7/8in 48mm, lainson, dutton, Fulton, Shelby, 2in 51mm and most 2-5/16in 59mm couplers by Reese, Atwood, Putnam, Valley, Hammerblow, and UFP.

It also rotates less rigidity making it harder to break with sledge hammer force. Zinc alloys offer high strengths to 60, 000 psi and superior elongation for strong designs and formability for bending, plastics, crimping and riveting operations. Each lock weighs 2. 4 lbs. These locks protects unattended trailers and guards against tow-away theft.

Each lock comes with two keys, therefore you will receive a total of sixteen keys with the purchase of this 8 pack. Limited Lifetime warranty. The same key opens all eight locks. Made with reinforced zinc die-cast resists rust and corrosion. Impact resistance is significantly higher than cast aluminium alloys, and grey cast iron. Rekeyable cylinder for keyed alike convenience with an advanced locking mechanism that resists picking and prying.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Part Number379KA-8

4. Blaylock Industries

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2-Pack of Keyed Alike Locks, Blaylock DL-80 Cargo Trailer Door Lock

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Blaylock Industries #ad - Hardened plated steel pin. Covers the bolt head at the top and bottom for added security. Perimeter gasket to eliminate scratching and vibration noise. Heavy-duty aircraft aluminum - will not rust. Convenient push-button lock - Two tubular keys with each lock. Covers the keeper hole used with regular padlocks.
BrandBlaylock Industries #ad
ManufacturerBlaylock #ad
Height6 Inches
Length9 Inches
Weight4 Pounds
Width3 Inches
Part NumberDL-80
ModelDL-80

5. CZC AUTO

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CZC AUTO Trailer Tongue Coupler Lock Keyed Alike Dia 1/4 Inch, 2-1/2 Inch Span Fits Latch-Type Coupler for Towing Boat Truck RV Car Trailer 2 Pack

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CZC AUTO #ad - Kinds of weather can be handled. Fits latch-type couplers for towing boat truck RV car. The keys of 2 pack are the same. Security of our coupler locking pin. Zinc alloy tubular lock core and more solid round key also help to improve security of the black coupler lock.

Application of the 2 pack 1/4 inch trailer pin lock. Please verify the size before purchasing our trailer hitch coupler pin lock 1/4 inch. 1/4 turn the key to open the coupler pin lock, after hearing "click", the pin will pops-up automatically and comfortably. Any issue in using our 2 pack trailer hitch coupler lock, your problem will be solved within 24 HOURS. Our 1/4 inch trailer tongue lock 2 pack push-to-lock design without key, you just need to pull the lock head to ensure it is working. The watertight rubber cap keeps rain, snow, ice and dirt out.

Czc auto trailer hitch coupler locking pin's design. Made of high-strength steel and coated with black electrophoretic paint, the 1/4 inch trailer coupler locks 2 pack are good at detering theft and preventing corrosion. 1/4 inch diameter 2 pack black tongue lock pin with 2-1/2 inch effective length. We offer 30-day money-back for any reason, simply contact us, 12-month warranty for quality-related issues. Czc auto - reliable brand in towing sercurity industry.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11406x2

6. CZC AUTO

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CZC AUTO Trailer Tongue Coupler Lock Adjustable Trailer Coupler Pin Lock Keyed Alike 2 Pack Dia 1/4 Inch 3 Inch Effectice Length Fit 1 Inch to 3 Inch Latch-Type Coupler for Towing Truck RV Car Trailer

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CZC AUTO #ad - Our 1/4 inch trailer tongue lock 2 pack adopt push-to-lock design without using key. Water/dust /dirt will be kept out and you can get longer sevice period from the lock. Made of high-strength steel which is chromed, the 1/4 inch trailer coupler locks 2 pack are good at detering theft and preventing corrosion.

Easy to operate coupler latch lock. Czc auto - reliable brand in hitch lock industry. Application of the 2 pack adjustable 1/4 inch trailer Pin Lock: 1 Inch to 3 Inch latch-type couplers for towing boat truck RV car. 1/4 inch diameter 2 pack chromed tongue lock pin with 3 inch effective length. Any issue in using our 2 pack trailer hitch coupler lock, your problem will be solved within 24 HOURS. The keys of 2 pack are the same. Please verify the size you need before purchasing our 2 pack adjustable trailer hitch coupler pin lock.

Adjustable trailer hitch coupler locking pin's design. Step 2: pull the lock head to ensure that it is closed after hearing "click". Security & longer lifespan of adjustable coupler locking pin. Step 3: 1/4 turn the flat key to open the coupler pin lock. Get an adjustable trailer couper lock with 4 active length, you don't need to buy different locks for your different 1 inch to 3 inch couplers and spend more time to distinguish all the keys.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11401x2

7. CZC AUTO

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Black, CZC AUTO Black Trailer Hitch Coupler Lock, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler 2 Pack keyed Alike, Dia 1/4 Inch

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CZC AUTO #ad - Czc auto trailer hitch coupler locking pin design:1/4 inch diameter tongue lock pin with effective length 3/4 Inch. The hitch lock is coated with black electrophoretic paint to prevent corrosion. Please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin.

Small size for easy carrying. If you have any question after receiving or using our trailer tongue lock, please contact us, your problem will be solved within 24 HOURS. Czc auto - a reliable brand in hitch sercurity industry: we offer 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues.

Security of our coupler locking pin: this trailer lock is made of high-strength steel to deter theft. How to operate our trailer tongue Coupler Lock: Spinning the flat key 5-7 times to open or close the hitch lock. Keeping the coupler lock in your pocket or vehicle anywhere that is fine. Coupler locking hitch pin's Application: Tow Trailer Boat RV Truck Car.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11410 S

8. Reese

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Reese Towpower 7014700 Tow 'N Store Lock Kit

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Reese #ad - Easy to install. Includes swiveling clip. Lockable offering extra safety. Designed to provide excellent towing. Includes swiveling clip.
BrandReese #ad
ManufacturerReese Towpower #ad
Height6 Inches
Length8 Inches
Weight2.8 Pounds
Width4 Inches
Part Number7014700
Model7014700
Warranty1 Year

9. Master Lock

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6 Trailer Locks Keyed Alike 6KA-37937-37, Master Lock

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Master Lock #ad - Each lock comes with two keys, for a total of twelve keys. Total trailer security Keyed Alike - One key opens all six locks. Multiple 6ka trailer lock packages can be keyed alike. If you ordered a quanity of 2, 3 etc we would automatically key them all the same. Latch lock doesn't fit some 2-5/16" couplers. Coupler lock fits 1-7/8", 2" & 2-5/16" couplers. See description below for latch lock #37 applications.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height1 Inches
Length1 Inches
Weight1 Pounds
Width1 Inches
Part Number6KA-37937-37
Model6KA-37937-37

10. CZC AUTO

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CZC AUTO Hitch Lock Set Dia 5/8 Inch Trailer Hitch Receiver Pin Lock Keyed Alike for Class III IV 2" and 2-1/2" Receiver Dia 1/4 Inch Hitch Coupler Lock with 2-1/2 Inch Span Fit Latch-Type Couplers

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CZC AUTO #ad - Security of 5/8 inch towing hitch lock & 1/4 inch coupler locking pin. Zinc alloy tubular lock core and more solid round key also help to improve security of the hitch locking pin. Trailer hitch coupler locking pin: dia 1/4 inch black tongue lock pin fits latch-type couplers with a max span up to 2-1/2 inch.

Hitch rack, cargo hitch tray, bike rack, hitch ball and tow rope, perfect for 2" and 2-1/2" receivers and latch-type couplers for towing purpose like trailer truck RV car boat. New lock way: 1. Universal application of czc auto hitch pin lock kit. Easy to operate 5/8 inch hitch lock pin & 1/4 inch trailer pin lock. Czc auto - reliable brand in hitch locks industry. Please verify the size before purchasing czc auto trailer receiver lock set. After hearing "click", pull the lock head to ensure it is working.

We offer 30-day money-back for any reason, 12-month warranty for quality-related issues. 4 keys in total, 1/4 turn the key, KEYED ALIKE. 3. Any issue in using our trailer hitch coupler lock, simply contact us, your problem will be solved within 24 HOURS. Made of high-strength steel and coated with black electrophoretic paint, the 5/8 inch hitch pin lock & 1/4 inch trailer coupler lock is good at detering theft and preventing corrosion.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11208F