Trailer Hitch Pin with Clip

Product Description

Trailer Pin Lock Description

Thinkwell Heavy Duty Rubber Coated Trailer Hitch Pin with Clip upgrades the standard hitch pin design, combining zinc plated high strength carbon steel pin shaft with a thick rubber coated bent handle. This model is specially built for users who want better grip, scratch protection and quieter towing experience compared to fully bare zinc plated pins.


The steel pin shaft is zinc plated for rust and corrosion resistance against rain, mud and road salt. The ergonomic rubber coated curved handle delivers non slip grip for quick hand insertion and removal, no sharp metal edges to scratch your hands or vehicle paintwork. The rubber layer also helps dampen metal on metal vibration noise while driving. Every set is supplied with a matched safety clip to lock the pin securely and prevent accidental dislodging during off road driving or highway towing.


All dimensions comply with US industry standard for trailer hitch hardware. Multiple inch size options cover mainstream receiver tubes: 1/2 inch diameter for 1 1/4” receivers, 5/8 inch and 3/4 inch for 2 inch heavy duty receivers. Custom rubber coating color, laser marking and retail ready packaging are available for wholesale and e commerce resellers.



Trailer Pin Lock Key Advantages

Zinc Plated Carbon Steel Core for Heavy Load 

Solid high strength carbon steel pin shaft with zinc plating, excellent shear resistance, resists bending under normal towing loads; good anti rust performance for outdoor environments.

Rubber Coated Ergonomic Bent Handle

Thick durable rubber coating wraps the curved handle. Non slip comfortable grip for easy installation & removal; eliminates sharp metal edges to avoid scratching vehicle paint and operator hands; absorbs partial vibration to lower rattling noise during driving.

Complete Kit with Safety Retaining Clip 

Each unit comes with matched spring steel safety clip. Firmly locks pin in receiver tube to avoid falling out caused by road vibration or off road bumps.

Wide Compatibility for Aftermarket Towing Parts 

Multiple inch size options fit ball mounts, hitch accessories for pickup truck, SUV, ATV, UTV, utility trailers, boat trailers and campers. Fully compliant with US standard hitch receivers.

Rich Customization for Retail Business 

Support custom rubber grip colors, OEM laser engraved brand logo, blister pack, color box and other e commerce retail ready packaging solutions. Small batch trial orders are acceptable.

Strict Quality Control & After sales Support 

Batch material reports and tensile test reports can be provided; inline factory inspection & third party inspection are welcome. Backed by 12 month manufacturer warranty.


Trailer Pin Lock Specification Table

Part Number Pin Diameter (in) Φ(in) Effective Length L (in) Suitable Receiver
TKTC 1021 001 RC 1/2 1/2 3 1-1/4" Receiver
TKTC 1021 002 RC 5/8 5/8 3-1/2 2" Receiver
TKTC 1021 003 RC 5/8 5/8 4 2" Receiver
TKTC 1021 004 RC 5/8 5/8 10-1/2 2" Receiver (extra long)
TKTC 1021 005 RC 3/4 3/4 7-5/16 Heavy duty 2" Receiver

Trailer Pin Lock Inquiry CTA

If you need quotation, MOQ, lead time or custom color / packaging solution, click “Inquire” button and send your requirements: include part numbers, quantity and packaging needs. Our sales team will reply you within 24 working hours.

Carbon Steel Zinc Plated Hitch Pin With Clip

Anti Theft Protection for Trailers

Reliable Anti Theft Security for Gooseneck & 5th Wheel Trailers