Top 10 Locking Hitch Pin for 1 1/4 Receiver – Towing Hitch Receivers

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1. Connor


Connor Trailer Hitch Lock, 1/2" and 5/8" Black Nickel Hitch Pins for Class I, V Hitches, 1615320 Receiver Lock

Connor #ad - Ease of mind tow up to 3, 500 gtw for small pin or 20, 000 gtw for long pin without any worries! small pin: 2-7/8" usable length, Long Pin: 3-1/2" usable length. Fits most common hitch setups fits all class i/ii 1-1/4" x 1-1/4" & class iii/iv/v 2" x 2" and 2-1/2" x 2-1/2" receivers 1/2" & 5/8" pin.

Save time, avoid fumbling with keys, be safe remove the key right after unlocking to avoid all the key fumbling and hassle! push-to-lock technology ensures a secure fit everytime - PLEASE PUSH ALL THE WAY IN TO HEAR CLICK AND ENSURE IT'S FULLY LOCKED. Dependable strength engineered to increase durability and strength- Includes 2 keys and an all-weather rubber key slot cap. Constructed from heavy duty solid steel for superior strength durable black nickel finish - For replacement keys please visit our website or contact us on Amazon.
BrandConnor #ad
ManufacturerConnor #ad
Weight0.73 Pounds
Part Number1615320
WarrantyLimited Lifetime Warranty

2. Heininger


Silver, Heininger Advantage SportsRack Hitch Lock for 1.25" Receiver

Heininger #ad - Made in the USA. Pin diameter 1/2", inside width 2-1/8", overall length 5-1/2" Class I and Class II. Flush locking design. Patented, pick-proof screw and lock security. Double nickel chrome plate.
BrandHeininger #ad
ManufacturerHeininger Automotive #ad
Height1 Inches
Length5.5 Inches
Weight0.6 Pounds
Width1 Inches
Part Number6012
Warranty1 Year Limited

3. motormic


10 Anti Rattle O-Rings – Tow receivers 1.25”, motormic Trailer Hitch Lock Pin Set, 1 Safety Clip, 2” and 2.5 inch Class I,II,III,IV,V, 5/8" and 1/2" Extra Long Black Pins with One Locking System

motormic #ad - 1/2" and 5/8" hitch pin lock set recommended for - all 1-1/4", 2 inch trailer hitch and 2-1/2" trailer receiver lock. Full customer support : we are always ready to answer any question and solve any situation very fast to fulfill even the highest expectations.

Locking pin for trailer hitch with 5 silicone O-rings for a perfect fit. Trailer lock set with extended shaft of 3-1/2" also fits most trucks with heavy-duty tow packages. Set of two locking trailer hitch pin includes: 2 x extra-long truck hitch lock 1/2” and 5/8”, two keys per trailer hitch lock pin one for use, one safety clip, another as spare and an all-weather rubber key slot cap. Easy to use lockable hitch pin - locking hitch pin for 2 inch receivers & more made easy to install with Push-to-lock technology.

Can also be used as bike rack hitch lock *** For a perfect fit of the tow hitch lock pin, please verify all dimensions of your hitch before purchase. Tow hitch lock with innovative design - extra safety clip & hole in each hitch lock pin for towing when locking system is lost or damaged. Equally easy to unlock hitch locking pin with just 1/4 key turn system. Motormic, you can count on us! Extra-long hitch receiver lock pins work with all class I, IV, III, II, V receivers.
Brandmotormic #ad
Manufacturermotormic #ad
Part NumberMotormic 1705



MICTUNING Trailer Hitch Lock Pin Set 5/8 and 1/2 Inch with One Locking System Anti-Rattle for Class I,II,III,IV,V Hitches

MICTUNING #ad - Trailer lock set with extended shaft of 3-1/2", GMC/Chevy 2500/3500 and Dodge trucks and more. Complete trailer hitch pin lock set - includes 1x 1/2" pin lock, 1x 5/8" Pin Lock, 10x o-rings, 2x Keys one for use, 1x Safety clip, 1x Push-to-Lock system with cover, another as spare.

Added security - extra safety clip & hole in each hitch lock pin add to security in case of the locking system falls out or damaged. Pls measure the size of your hitch before purchase and read the listing carefully and get a suitable hitch pin lock. Sturdy & durable - made from solid hardened steel with chrome plated finish for high strength, anti-rust and anti-corrosion. 1/2" and 5/8" hitch pin lock set - share with one locking system. Rubber o-rings to prevent any rattling, keep pins from sliding back and forth.

1/2" hitch pin fit class i and class ii receivers 1-1/4" x 1-1/4", compatible with toyota tundra, ford f-150/f-250/f-350, and 5/8" hitch pin fit class iii, IV, V receivers 2" x 2" & 2-1/2" x 2-1/2" . Our upgraded anti-theft Plum Blossom Lock Core is much safer than a regular flat/straight key. Simple push-to-lock - simple push-to-lock and 1/4 key turns to unlock mechanism, makes it super convenient to lock and unlock. The watertight rubber cap protects the keyhole from water and dirt, ensures longer service life.
ManufacturerMICTUNING #ad
Part NumberMIC-HPL-297



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

CURT #ad - Watertight. Dependable security. 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.

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. Easy to operate. Versatile. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. For your convenience, two keys are included with this trailer hitch lock.

Two keys included. 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. To protect your trailer and trailer hitch ball mount from theft, this locking hitch pin is made with high-strength steel construction.
BrandCURT #ad
ManufacturerCURT #ad
Height2 Inches
Length7 Inches
Weight0.6 Pounds
Width2 Inches
Part Number23501
WarrantyLimited Lifetime



CZC AUTO Hitch Receiver Pin Lock, Right Angle 1/2" and 5/8" Dual Pins for Class I II III IV 1-1/4" 2" and 2-1/2" Receiver, Compatible with Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat

CZC AUTO #ad - Premium material: the trailer receiver lock uses chrome plated carbon steel, solid and hard to bend. Flat key can be copied by most retailers. We are always here to support you. Fitment type: use a tow receiver lock to ensure the towing safety.

Client support: 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues. 1/4 turn the key, the pin will pop up automatically and the lock is opened. Easy operate design: czc auto hitch lock adopts push-to-lock design without key, after hearing "click", you just need to pull the lock head to ensure it is working. Rubber snap-on cap keeps the keyhole away from moisture, dust and rust. Czc auto hitch pin lock is compatible with hitch rack, hitch ball and tow rope, bike rack, cargo hitch tray, perfect for 1-1/4" 2" and 2-1/2" receivers on trailer truck RV car boat.

Please feel free to contact us at first if there is any problem when you receive or use our product. The key can be removed after unlocking. 360 degree rotating head, easy to handle. Dual pins, 5/8" pin with 3-1/2" effective length, perfect for all class i/ii 1-1/4" and class iii/iv 2", fit FOR MOST TOW RECEIVER: 1/2" pin with 3" effective length, 2-1/2" hitch receiver tubes.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11102S

7. TowWorks


II Hitches with 1-1/4" Receivers, 79651, TowWorks 1/2" Trailer Hitch Locking Pin, Black Tow Hitch Receiver Lock with Anti-Rattle, fits Class I

TowWorks #ad - Before purchase, to get a great fit of the hitch lock pin. Remark: only fits 1-1/4" receivers with 1/2" pin hole, not fits 2" & 2-1/2" & 3" receivers will be too short and too small, please verify all dimensions of your hitch, NOT fits bike racks will be too short and without thread.

Locking pin fits 1. 25" x 1. 25" receivers - 1/2" 13 mm diameter locking hitch pin with maximum active length 2" 51 mm, fits class i - ii hitches with 1. 25" 32 mm receivers. Different brand hitches may have a little different hitch tube size, please adjust O ring quantity or remove O ring to fit the receivers. Push lock design with 3 keys - 3 tubular keys making it easier to lock and unlock, easy to operate, 1/4 turn lock and push lock design, watertight dust rubber cap prevents locking mechanism internal corrosion. One-piece solid hardened steel - locking pin processed by CNC lathe from one-piece solid hardened steel with black e-coated finish, fits Class I – II hitches.

Spring clip provides additional safety - a separate spring clip provides additional safety, can use the locking pin with or without the lock, clip hole position fits 1-1/4" x 1-1/4" 32 mm x 32 mm receivers. Rubber o rings keep rattles down - rubber o rings prevent any rattling and hold the hitch pin still. Caution: r spring clip MUST be inserted into pin hole when use this lock.
BrandTowWorks #ad
ManufacturerTowWorks #ad
Height1.2 Inches
Length6.4 Inches
Width1.2 Inches
Part Number79651



MICTUNING Hitch Pin Lock Hitch Lock Trailer Hitch Receiver Lock Pin Set, Dual Bent Pin Style 1/2 and 5/8 Diameter Hitch Pin Kit Fits Class I II III IV 1-1/4" 2" and 2-1/2" Receiver

MICTUNING #ad - Simple push-to-lock mechanism and 1/4 key turns to unlock, tubular key instead of a regular flat key, our upgraded zinc alloy tubular lock core adopts more advanced anti-theft technology than before, makes it convenient to use.1/2" pin & 5/8" pin with 3-1/2" effective length, perfect for all class I/II 1-1/4" and Class III/IV 2", 2-1/2" hitch receiver tubes.

The watertight dust cap keeps the keyhole away from moisture, More Durable - This towing hitch lock made of high-strength steel with black powder coat finish, ANTIWEAR, dust and rust, ensures longer service life.55. Anti theft - the trailer hitch lock can locks into your trailer and keeps it secure, well protect hitch from thieves. 2.

Safer tubular lock - unlike the old simple lock, much safer to use. 1. Standard bent pin style design creates a useful handle for easier use, also allows the pin to fit snugly and securely in the hitch connection. Universal application - perfect for 1. 25 inch, hitch ball, hitch rack, cargo hitch tray, 2 Inch, 2.5 inch receivers on trailer truck RV car boat. Solidly built, rustproof, solid and hard to bend, not easy to deformation, corrosion resistant.
ManufacturerMICTUNING #ad
Part NumberMIC-THL-483



VETOMILE Trailer Hitch Lock Pin Set 1/2" and 5/8" with 1 Safety Clip, 10 O-Rings for Class I,II,III,IV,V Hitches, Extra Long, 2 Keys

VETOMILE #ad - Works well with all class I, V receivers. Excellent quality: made from high quality chrome-plated hardened steel for reliable strength to ensure security, not easy to be bent. Weather-resistant cap design: the rubber watertight cap protects the keyhole from water and dirt to keep it rust-free, makes it more durable, ensures longer service life.

What you get: 1 x 1/2” pin for class i and ii receivers 1-1/4" x 1-1/4", 1 x 5/8'' pin for class iii/iv/v receivers 2" x 2" and 2-1/2" x 2-1/2", 1 x Safety clip, 2 x keys, 1 x Push-to-Lock system with cover, 10 x O-rings, 1 x User manual.

Comes with 10 silicone o-rings, iv, ii, iiI, you can adjust the pin length to the perfect match by adjusting the quantity of O-rings. Easy to use: with 1/4 turn lock and push lock design, makes it super convenient to install and release, saves your time and trouble. Innovative design: extra safety clip and hole in each hitch lock pin for towing when locking system is lost or damaged.
ManufacturerVETOMILE #ad
Height0.98 Inches
Length7.95 Inches
Weight1.76 Pounds
Width1.18 Inches
Part NumberJA-BHL-190116

10. Tiger Lock


Tiger Lock 5/8" Black Trailer Hitch Locking Pin, Anti-Rattle Tow Hitch Receiver Lock, fits Class III, 2 Pack, V Hitches with 2" and 2.5" Receivers

Tiger Lock #ad - 2 tubular keys provided making it easier to lock and unlock. Diameter - 5/8" diameter locking hitch pin. Lock - push to lock made easy after opening. Some competitors have a two piece design which could cause failure over time.

Spring clip - you can use the locking pin with or without the lock. A separate spring clip and 2 holes provide additional safety if you use with the lock. Comes with a watertight dust rubber cap preventing internal corrosion. Design - one piece solid steel design on the pin, e-coated for additional protection from the elements. Length - extra long pin Fits 2. 5" hitches - maximum length 3-1/8", fits Class III, IV and V hitches.

Test specifications Exceed 30, 000 lbs. Lock is chrome plated on inside and has black e-coating on the outside. 2 pack - get yourself a 2- pack and save money buying in bulk. 2 clip holes at 2" and 2. 5" for different size receivers. O-rings prevent any rattling and hold the hitch pin still. You can insert or remove O-Rings to adjust fitment of hitch to different receivers.
BrandTiger Lock #ad
ManufacturerTiger Lock #ad
Height1.25 Inches
Length7.75 Inches
Width2.5 Inches
Part NumberTL1562-Two
WarrantyManufacturer warranty for lifetime of the product.