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The 5/8-inch diameter of this hitch pin is compatible with any ball mount or other trailer hitch accessories with a 2-inch or 2-1/2-inch shank and 5/8-inch pin hole to fit virtually any class 3, 4 or 5 hitch.
The 105-degree bend in this trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount. With the pin holes in the side of the receiver tube lined up, install the clip. High-strength. Corrosion-resistant. To install this trailer hitch pin, insert the hitch pin.

This 5/8-inch trailer hitch pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure. Then, install the clip.
Easy to grip. Versatile. Protected by a durable zinc-plated finish, this tow hitch pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time. Corrosion-resistant. The 105-degree bend in this trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount.


Our upgraded zinc alloy tubular lock core adopts more advanced anti-theft technology to improve safety. When turn key to open the lock, pin will be pops-up automatically and comfortably. How to operate our hitch lock pin: new lock-way, 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.
Czc auto trailer hitch lock design: 5/8 inch diameter trailer hitch lock pin with super extra long effective Length 4 Inch. Specially for big towing vehicle, truck, 2-1/2 3 3-1/2 hitch receiver or Class III IV hitches. Please verify dimensions and length of the pin you want before purchasing our receiver hitch lock pin. Security of our hitch receiver lock: this towing hitch lock is made of black electrophoretic painted solid steel.

Receiver tube size: 2 in | pin Diameter:. 625. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. Material-Carbon Steel. Versatile. Dependable security.
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. 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.

Extra key - for your convenience, 2 keys are included with this trailer hitch lock. Anti-theft hitch pin - solid forged steel ensures theft protection for your trailer & hitch. Please feel free to contact us about any issue.
You can keep the spare key in a discreet location for emergencies or give it to a friend for easy access. Before purchase, please verify all of your hitch’s dimensions to get a great fit for your hitch lock pin. Each lock cylinder is unique and protects your hitch from theft. Premium quality and compatibility – this herlich trailer hitch lock is made of solid hardened steel, and is not easily broken or rusted.

Easy to handle. High-strength. Corrosion-resistant. This 5/8-inch trailer hitch pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure.
Versatile. Protected by a durable zinc-plated finish, this tow hitch pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time. Never exceed the lowest weight capacity of any towing component.


4pcs keys for unlocking 2pcs hitch lock, you just need to pull the lock head to ensure it is working. Updated tubular key hole, zinc alloy lock core.
Easy operate design: czc auto hitch lock adopts push-to-lock design without key, after hearing "click", pin will be pops-up automatically and comfortably. Please feel free to contact us at first if there is any problem when you receive or use our products. All-weather rubber key slot cap keeps the keyhole away from moisture, solid and hard to bend. When turn key to open the lock, KEYED ALIKE design. Fitment type: use a tow receiver lock to ensure the towing safety.

1. CURT
#ad
CURT 21580 Trailer Hitch Pin & Clip, Fits 2 or 2-1/2-Inch Receiver, 5/8-Inch Diameter
#adCURT #ad - Protected by a durable zinc-plated finish, this tow hitch pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time. Versatile. Then, simply insert your ball mount or other hitch accessory into the receiver on your vehicle.The 5/8-inch diameter of this hitch pin is compatible with any ball mount or other trailer hitch accessories with a 2-inch or 2-1/2-inch shank and 5/8-inch pin hole to fit virtually any class 3, 4 or 5 hitch.
More information #ad
Simple to install. Easy to grip. This 5/8-inch trailer hitch pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure. The 105-degree bend in this trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount. With the pin holes in the side of the receiver tube lined up, install the clip. High-strength. Corrosion-resistant. To install this trailer hitch pin, insert the hitch pin.
Brand | CURT #ad |
Manufacturer | Curt Manufacturing #ad |
Height | 2 Inches |
Length | 7 Inches |
Weight | 0.5 Pounds |
Width | 2 Inches |
Part Number | 21580 |
Model | 21580 |
Warranty | Limited Lifetime |
More information #ad
2. CURT
#ad
5/8-Inch Diameter, CURT 21500 Trailer Hitch Pin & Clip, Fits 2-Inch Receiver
#adCURT #ad - High-strength. Simple to install. With the pin holes in the side of the receiver tube lined up, insert the hitch pin. To install this trailer hitch pin, simply insert your ball mount or other hitch accessory into the receiver on your vehicle.This 5/8-inch trailer hitch pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure. Then, install the clip.
More information #ad
The 5/8-inch diameter of this hitch pin is compatible with any ball mount or other trailer hitch accessories with a 2-inch shank and 5/8-inch pin hole, making this receiver hitch pin a perfect fit for most class 3, 4 and 5 trailer hitches. Easy to grip. Versatile. Protected by a durable zinc-plated finish, this tow hitch pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time. Corrosion-resistant. The 105-degree bend in this trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount.
Brand | CURT #ad |
Manufacturer | Curt Manufacturing #ad |
Height | 1 Inches |
Length | 6 Inches |
Weight | 453 Grams |
Width | 3 Inches |
Part Number | 21500 |
Model | 21500 |
Warranty | Manufacturer Warranty |
More information #ad
3. Master Lock
#ad
1465DAT, Master Lock Hitch Pin, Fits 5/8 in. Receivers, Stainless Steel Barrel Head Hitch Pin
#adMaster Lock #ad - Durable design: hitch lock is made with stainless steel for rugged durability and corrosion protection. Trailer receiver locks. Ease of use: Tapered ends offer easy insertion.More information #ad
Lock application: Best used for vehicles, trailers, and RV hitch locks. Specifications: usable length of receiver pin is 3 in. Stainless steel hitch pin fits 5/8 in. Includes: One hitch pin.Brand | Master Lock #ad |
Manufacturer | Master Lock #ad |
Height | 1 Inches |
Length | 8 Inches |
Weight | 0.55 Pounds |
Width | 4 Inches |
Part Number | 1465DATSC |
Model | 1465DATSC |
More information #ad
4. CZC AUTO
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CZC AUTO Heavy Duty Trailer Hitch Receiver Lock Pin, 5/8 Inch Dia, for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat, 4 Inch Super Extra Long Black Pin for Class III IV Hitches
#adCZC AUTO #ad - Locking hitch pin's application for : class iii IV Hitches, Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat. Czc auto - a reliable brand in hitch security industry: we offer 30-day money-back guarantee for any reason, please contact us, 12-month warranty for quality-related issues.Our upgraded zinc alloy tubular lock core adopts more advanced anti-theft technology to improve safety. When turn key to open the lock, pin will be pops-up automatically and comfortably. How to operate our hitch lock pin: new lock-way, 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.
More information #ad
And watertight dust cap can protect the keyhole from water and dirt. If you have any question after receiving or using our tow hitch lock, your problem will be solved within 24 HOURS. Czc auto trailer hitch lock design: 5/8 inch diameter trailer hitch lock pin with super extra long effective Length 4 Inch. Specially for big towing vehicle, truck, 2-1/2 3 3-1/2 hitch receiver or Class III IV hitches. Please verify dimensions and length of the pin you want before purchasing our receiver hitch lock pin. Security of our hitch receiver lock: this towing hitch lock is made of black electrophoretic painted solid steel.
Brand | CZC AUTO #ad |
Manufacturer | CZC AUTO #ad |
Part Number | 11212 |
More information #ad
5. CURT
#ad
5/8-Inch Pin Diameter, CURT 23518 Black Trailer Hitch Lock, Fits 2-Inch Receiver
#adCURT #ad - Watertight. 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 powder coat finish.Receiver tube size: 2 in | pin Diameter:. 625. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. Material-Carbon Steel. Versatile. Dependable security.
More information #ad
Two keys included. With a 5/8-inch diameter pin and 2. 85 inches of usable pin length, this receiver hitch lock fits virtually any 2-inch x 2-inch hitch receiver with a 5/8-inch hole not compatible with double-walled receiver tubes. 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. 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.
Brand | CURT #ad |
Manufacturer | CURT #ad |
Height | 1.25 Inches |
Length | 8.87 Inches |
Weight | 0.7 Pounds |
Width | 1.87 Inches |
Part Number | 23518 |
Model | 23518 |
Warranty | Limited 1-year Warranty |
More information #ad
6. Herlich
#ad
Anti-Theft Hitch Locking Pin Black, Fits 2-inch Receiver, 5/8-inch Locking Receiver Hitch Pin, Herlich Trailer Hitch Lock Pin
#adHerlich #ad - Customer support – we provide a 30-day full refund or replacement for any reason and a 12-month warranty for quality issues. With a 5/8-inch diameter pin, our product fits most Class III & IV hitches with 2 inch receivers.Extra key - for your convenience, 2 keys are included with this trailer hitch lock. Anti-theft hitch pin - solid forged steel ensures theft protection for your trailer & hitch. Please feel free to contact us about any issue.
More information #ad
We are always here to help you. Weather resistant - equipped with a weatherproof rubber slide cap that protects the keyhole, dirt, mud, and prevents water, and gunk from entering while keeping the inner lock rust-free. You can keep the spare key in a discreet location for emergencies or give it to a friend for easy access. Before purchase, please verify all of your hitch’s dimensions to get a great fit for your hitch lock pin. Each lock cylinder is unique and protects your hitch from theft. Premium quality and compatibility – this herlich trailer hitch lock is made of solid hardened steel, and is not easily broken or rusted.
Brand | Herlich #ad |
Manufacturer | Herlich #ad |
Height | 1.57 Inches |
Length | 5.91 Inches |
Width | 1.57 Inches |
Part Number | WYG |
More information #ad
7. CURT
#ad
Fits 2-Inch Receiver, 5/8-Inch Diameter, CURT 21510 Trailer Hitch Pin & Clip with Vinyl-Coated Grip
#adCURT #ad - The handle on both the hitch pin and hitch pin clip are vinyl-coated to allow for more comfortable handling and a better grip. Comfortable grip. The 105-degree bend in this trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount.Easy to handle. High-strength. Corrosion-resistant. This 5/8-inch trailer hitch pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure.
More information #ad
The 5/8-inch diameter of this hitch pin is compatible with any ball mount or other trailer hitch accessories with a 2-inch shank and 5/8-inch pin hole, making this receiver hitch pin a perfect fit for most class 3, 4 and 5 trailer hitches. Versatile. Protected by a durable zinc-plated finish, this tow hitch pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time. Never exceed the lowest weight capacity of any towing component.
Brand | CURT #ad |
Manufacturer | Curt Manufacturing #ad |
Height | 2.5 Inches |
Length | 0.63 Inches |
Weight | 0.6 Pounds |
Width | 5.5 Inches |
Part Number | 21510 |
Model | 21510 |
Warranty | Limited Lifetime |
More information #ad
8. Camco
#ad
Features a 5/8-inch Diameter Hitch Pin and 4-3/4-inches Usable Length 48016, Safely Secures Receiver-Hitch Mounted Accessories in Place While Towing, Eaz-Lift Receiver Hitch Pin and Clip, 3-inch
#adCamco #ad - Easy to use: features a 115-degree bend for easy handling and additional security. Includes: 1 receiver hitch pin and 1 clip to keep the pin securely engaged to the trailer hitch and ball mount.More information #ad
Compatibility: Fits 3-inch receivers. Essential for towing: Securely keeps a receiver hitch-mounted accessory in place. Pin diameter: 5/8-inches; Usable Length: 4-3/4-inches.Brand | Camco #ad |
Manufacturer | Camco #ad |
Part Number | 48016 |
Model | 48016 |
Warranty | 1 year manufacturer |
More information #ad
9. CZC AUTO
#ad
CZC AUTO Hitch Receiver Pin Lock Trailer Receiver Lock Keyed Alike with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat 2 Pack
#adCZC AUTO #ad - 360 degree rotating head, dust and rust. We are always here to support you. Czc auto hitch pin lock is compatible with hitch rack, hitch ball and tow rope, cargo hitch tray, bike rack, perfect for 2" and 2-1/2" receivers on trailer truck RV car boat. Premium material: the trailer receiver lock uses black electrophoretic painted carbon steel, easy to handle.4pcs keys for unlocking 2pcs hitch lock, you just need to pull the lock head to ensure it is working. Updated tubular key hole, zinc alloy lock core.
More information #ad
Client support: 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues. Fit for 2" 2-1/2" tow receivers: czc auto dogbone style trailer hitch receiver lock uses 5/8" pin with 3-1/2" effective length perfect for Class III/IV 2", 2-1/2" hitch receiver tubes. Easy operate design: czc auto hitch lock adopts push-to-lock design without key, after hearing "click", pin will be pops-up automatically and comfortably. Please feel free to contact us at first if there is any problem when you receive or use our products. All-weather rubber key slot cap keeps the keyhole away from moisture, solid and hard to bend. When turn key to open the lock, KEYED ALIKE design. Fitment type: use a tow receiver lock to ensure the towing safety.
Brand | CZC AUTO #ad |
Manufacturer | CZC AUTO #ad |
Part Number | 11208S |
More information #ad
10. Rhino USA
#ad
Bike, Boat, Rhino USA Trailer Hitch Lock, Patented 5/8" Locking Receiver Pin for Class III IV Hitches, Used to Tow Truck, Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection
#adRhino USA #ad - American owned, family operated - join the rhino family & support a USA based Father/Son Business! Anti-theft hitch pin - solid forged Steel Ensures Protection to Your Trailer & Hitch From Theft.More information #ad
Guaranteed 5-star experience - if you aren't 100% Satisfied for any Reason, We'll Refund your Money. Common hitch sizes - our unique hitch pin Fits all Class III & IV Hitches 2" x 2" With Ease. Patent pending design - newly Added Weatherproof Slide Cap Protects From Dirt, Mud & Gunk.Brand | Rhino USA #ad |
Manufacturer | Rhino USA, Inc. #ad |
Part Number | HITCHPIN-P |
More information #ad