Top 10 1/2 Inch Locking Hitch Pin – Towing Hitch Locks

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1. MAXXHAUL

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MAXXHAUL 50151 Trailer Hitch Lock Pin Set 5/8 and 1/2 Inch with Locking System Anti-Rattle for 1-1/4" and 2" Class I,II,III,IV,V Hitches, Black Finish

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MAXXHAUL #ad - Each hitch lock pin has a hole to accept safety clip as an added security in case locking head falls out, is lost or damaged. Theft and tamper resistant, features easy-to-use push lock keys for convenient operation.

Rubber o-rings to prevent pin from moving sideways reducing rattling and annoying noise. Key cannot be removed until pin is locked. Constructed from black electro paint finish steel pin with solid aluminum ends for complete corrosion and rust protection, heat and impact resistance. Weather resistant rubber cap protects keyhole from water, grimes and other outside elements. Kit includes: 1 lock head, 2 pins, 2 keys, 1 safety clip, 5 O-rings each for both pins. Include two keys. 5/8" and 1/2 diameter locking, iv, ii, 3-1/2" extra long useable hitch pins fit Class I, and v or 1-1/4", 2" and 2-1/2" hitch receivers.
BrandMAXXHAUL #ad
ManufacturerMaxxHaul #ad
Part Number50151
Model50151
Warranty90 days

2. Master Lock

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1/2 in. and 5/8 in. Swivel Head Receiver Locks, Master Lock Receiver Lock, Weather Resistant Automotive Receiver Lock with Keys, 2866DAT

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Master Lock #ad - 5/8 in. Trailer hitch locking pin is rated up to 10, 000 lbs Class III and IV. 32 mm receiver tubes, class ii; Usable length of each chrome hitch pin lock is 2-3/4 in. Locking head rotates 360 degrees allowing keyway to conveniently face forward; receiver lock features push-to-lock locking mechanism to ensure a secure lock every time; Push head firmly onto the pin and remove key.

Snap-on cover provides weather resistance and prevents dirt and moisture from entering keyway, four-pin cylinder for added security to prevent lock picking. Included components: two Pins, Two Keys, One Locking Swivel Head. Receiver lock provides added security and theft deterrence while towing.

70 mm. 16 mm diameter pin fits 2 in. 51 mm receiver tubes, class iii/iv; 1/2 in. Trailer hitch locking pin is rated up to 3, 500 lbs class I and II, 5/8 in. 13 mm diameter pin fits 1-1/4 in. 1/2 in. For compatibility with bike or other storage racks, please consult the rack manufacturer’s recommendations prior to using this product.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height1.58 Inches
Length8.56 Inches
Weight1.1 Pounds
Width3.75 Inches
Part Number2688DAT
Model2866DAT
WarrantyLimited Lifetime Warranty

3. TOPTOW

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1/2-in Pin Diameter with 5/8-in Sleeve Diameter, Black Nickel Locking Pin, TOPTOW Trailer Hitch Receiver Lock, 2.75-in Usable Length

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TOPTOW #ad - Provides you higher security, this trailer receiver hitch lock fits for class i, ii, the hitch lock with 10, iii & IV Hitch ReceiversHIGH SECURITY AND SAFETY - Assembled with Premium Zinc Alloy Tubular Lock Cylinder with 2 Keyed Alike Keys, Prevent Theft of Your Tow Hitch.

Exclusive black nickel finish - high quality Electro Plated Finish, More Durable, Reliable and Long Lasting; Rubber Cap Prevents Locking Mechanism Internal Corrosion. Please make sure the o-ring on the 1/2" diameter locking pin is assembled on the slot properly. Always ensure the lock head is secure before towing. Push to lock mechanism - 1/4 turn and push Lock Design Feature Locks Without the Use of the Key, Easier to Operate. When you only use 1/2" locking pin to fit for class I & II receiver hitch or add the 5/8" sleeve to fit for class III & IV receiver hitch.

Easy installation - insert the 1/2" locking pin or adding 5/8" pin sleeve into the Hitch Ball Mounts, Bike Racks, Cargo Carriers or other Towing Accessories Shank Holes on the receivers and Lock Down. This lock is black NICKEL colour surface finish. Not black e-coat finish. Universal fit - with 1/2" diameter hardened black nickel locking hitch pin and 5/8" sleeve adaptor, 000kg double shear strength.
BrandTOPTOW #ad
ManufacturerTOPTOW #ad
Part Number63517
Model63517

4. MAXXHAUL

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MAXXHAUL 50058 Hitch Receiver Lock with 5/8" and 1/2" Pins for 1-1/4", 2" and 2-1/2" Hitch Receivers

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MAXXHAUL #ad - Lock head has diamond machined knurled finish for better grip. New locking technology solution:no need to insert key when locking pin into lock head. Please scroll down and browse our a+ pages for more product information.

Please make sure pin is pushed all the way in into locking head to click and make sure its completely locked. Included two flat keys and an all-weather rubber key slot cap to protect keyhole from outside elements. Universal use: designed to fit class I, Class II, Class III, Class IV and Class V hitch receivers. Material/surface: rugged carbon steel with chrome finish.

Heavy duty solid steel pin construction for superior strength and durability. Pin pops and disengages when key is inserted and turned for easy and convenient operation. Designed to fit most common hitch setups: 1/2" diameter pin fits class I & II 1-1/4" x 1-1/4" hitch receivers while 5/8" diameter pin fits Class III, IV and V receivers.
BrandMAXXHAUL #ad
ManufacturerMaxxhaul Towing Products #ad
Part Number50058
Model50058
Warranty90 days

5. METOWARE

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1/2" Diameter Lock Pin with 5/8" Adaptor, METOWARE Heavy Duty Trailer Hitch Pin Lock, Class I-V Receivers 1 Pack, 8 Rubber O-Rings, Fits 2" Receiver Tubes

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METOWARE #ad - Different o-rings for lock pin the locking pin of the trailer hitch comes with 8 rubber O-rings, including 2 different kinds 4 for 1/2-inch lock pin and 4 for 5/8-inch lock pin, which can prevent any rattling noise. Stronger copper keys the plum blossom keys fit our upgraded zinc alloy tubular lock core, and the keys are made of copper and has a non-slip protective cover, which is more solid and stronger.

Higher security and theft deterrence the solid hardened steel trailer hitch lock pin can ensure locking safe and protect your trailer every time, and the lock provides higher security and theft deterrence while towing. Cap for the keyhole our trailer hitch receiver lock features one watertight cap that keeps the keyhole away from water and dirt and helps reduce the effects certain weather conditions can have on the integrity of the lock.

Compatible with most hitches our 1/2-inch diameter trailer hitch receive lock pin with 5/8-inch adaptor fits all class I, II, truck, IV, III, V receivers. It can be used for tray tow rope of trailer, car and boat. If live in a place where you expect rain a lot this will really benefit your particular needs, and it would be beneficial to anyone regardless of the climate where you live.
BrandMETOWARE #ad
ManufacturerMETOWARE #ad
Part Number47292

6. CURT

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CURT 23024 Trailer Hitch Lock, Fits 1-1/4 or 2-Inch Receiver, 1/2-Inch Pin Diameter, 5/8-Inch Adapter

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CURT #ad - Versatile. For your convenience, two keys are included with this trailer hitch lock. To protect your trailer and trailer hitch ball mount from theft, this locking hitch pin is made with high-strength steel construction.

Dependable security. This deadbolt-style locking hitch pin has a heavy-duty look to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed. The internal components of this hitch lock can easily be protected from the elements with the included watertight dust cap, while the hitch pin is shielded against corrosion with a durable chrome plating.

Watertight. With a 1/2-inch diameter pin and 5/8-inch adapter, making it a perfect fit for a variety of class 1, class 3, this receiver hitch lock fits virtually any 1-1/4-inch or 2-inch hitch receiver, class 2, class 4 and class 5 hitches. Easy to operate. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. Two keys included.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length8 Inches
Weight0.8 Pounds
Width4 Inches
Part Number23024
Model23024
WarrantyOne Year Limited

7. CZC AUTO

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CZC AUTO Trailer Hitch Lock Dia 1/2 Inch Bent Pin, Swivel Head Receiver Lock Fits 1-1/4 or 2 Inch Receiver for Towing Trailer Truck Car Boat RV, Padlock Style, 5/8 Inch Adapter

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CZC AUTO #ad - Trailer hitch locking pin design: 1/2-inch diameter pin and 5/8-inch adapter with effective length 3-1/2 Inch bent pin. Czc auto - a reliable brand in hitch security industry: we offer 30-day money-back for any reason, please contact us, 12-month warranty for quality-related issues.

Features of receiver padlock: chrome plated high-strength steel can deter theft and corrosion. After hearing "click", you just need to pull the lock head to ensure that it is working. Fits for any class ii 1/2-inch and class III 5/8-inch 1-1/4-inch or 2-inch hitch receiver tubes. Please check your hitch setup before ordering. Universal towing receiver hitch lock's application: receiver, hitch ball mount, hitch rack, cargo hitch tray, bike rack and tow rope, perfect for 1-1/4-inch or 2-inch receivers on trailer truck RV car boat.

Easy to operate: our hitch lock adopts push-to-lock design without key. 1/4 turn the key to open the receiver lock, the pin will pop-up automatically. Rubber cap keeps the keyhole away from moisture, dust and rust. Swivel head is easy to handle. If you have any question after receiving or using our trailer hitch receiver locing pin, your problem will be solved within 24 HOURS.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11303
Model11303

8. CURT

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1/2-Inch Pin Diameter, CURT 23501 Trailer Hitch Lock, Fits 1-1/4-Inch Receiver

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CURT #ad - The internal components of this hitch lock can easily be protected from the elements with the included watertight dust cap, while the entire hitch lock is shielded against corrosion with a durable chrome plating.

Versatile. Dependable security. To protect your trailer and trailer hitch ball mount from theft, this locking hitch pin is made with high-strength steel construction. For your convenience, two keys are included with this trailer hitch lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. Two keys included. The barbell-style locking hitch pin promotes an impenetrable appearance to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed.

With a 1/2-inch diameter pin, this receiver hitch lock fits virtually any 1-1/4-inch x 1-1/4-inch hitch receiver with a 1/2-inch hole, making it a perfect fit for most class 1 and class 2 hitches. Easy to operate. Watertight.
BrandCURT #ad
ManufacturerCURT #ad
Height2 Inches
Length7 Inches
Weight0.6 Pounds
Width2 Inches
Part Number23501
Model23501
WarrantyLimited Lifetime

9. METOWARE

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Anti-Theft Hitch Lock for 2-1/2" & 3-1/2" Receiver, 1/2" and 5/8" Diameter Dual Bent Pins for Class I-IV Hitches, Fits Towing Trailer Truck Car Boat RV 1 Pack, METOWARE Trailer Hitch Receiver Lock

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METOWARE #ad - Cap for the keyhole our trailer hitch receiver lock features one watertight cap that keeps the keyhole away from water and dirt and helps reduce the effects certain weather conditions can have on the integrity of the lock. The pin lock made of heavy-duty steel is durably made and does so without being outrageously heavy.

And the 5/8” hitch pin fits 2” & 2. 5” receivers of class iii iv v, cargo carrier, bike rack tray, boat trailer truck, hitch ball mount, and RV. Fit for various receivers the 1/2” hitch pin fits most receivers of class i ii. It offers everything a customer could be looking for in a hitch lock and will do everything in its power to ensure your trailer does not get stolen. All for ultimate security we apply strict standards for manufacturing this trailer hitch lock by utilizing all steel construction that is literally bolt cutter proof.

If live in a place where you expect rain a lot this will really benefit your particular needs, and it would be beneficial to anyone regardless of the climate where you live. Security of hitch lock this towing hitch lock is made of black electrophoretic painted solid steel. Easy installation our trailer lock pin can be installed easily. It is definitely a good choice for you if you are looking for dual pin trailer hitch lock. This is because this lock has a push to lock mechanism that makes this product extremely easy to use.
BrandMETOWARE #ad
ManufacturerMETOWARE #ad
Part Number47271

10. TYT

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10 Anti Rattle O-Rings 1/2" 2-Pack, fits Class I, Anti-Rattle Tow Hitch Receiver Lock, II Hitches with 2 Safety Clips, TYT Keyed Alike 1/2" Trailer Hitch Lock Pin with Extra Long 3-1/2" Span

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TYT #ad - Durability - the 1/2" pin with durable black coating, longer service life, improve wear resistance and rust resistance, lock cylinder made of high-quality zinc alloy tube, higher security. Your satisfaction is very important to us.

Multi-functional - each 1 trailer receiver hitch lock comes with 3 keys alike. Design - the lock hitch pin adopts keyless push lock and 1/4 turn lock design, which can be easily locked and unlocked without installation, and the plum lock cylinder adopts more advanced anti-theft technology for higher security. If you encounter any problems while using our products, please contact us and we will do our best to solve the problem for you. Please check the lock size and get the proper hitch pin lock before placing your order.

Compatibility - this 1/2" locking hitch pin set with extra long 3-1/2" span is suitable for trailers, 2" 2-1/2" hitch receivers or Class I, trucks, II hitches. Services - all trailer couple lock are provided with lifetime technical support and 2-year limited warranty. The spring clip provides extra security and the O-ring prevents any rattling and holds the hitch in place.
BrandTYT #ad
ManufacturerTYT #ad
Part NumberTYT-003