






🚛 Tow Like a Pro with CURT’s Heavy-Duty Hitch Pin—Strength Meets Smart Design!
The CURT 21507 Heavy-Duty Trailer Hitch Pin & Clip is engineered from high-strength alloy steel with a corrosion-resistant zinc finish. Rated to tow up to 21,000 lbs, it fits 2.5” and 3” receiver hitches with a 5/8-inch diameter pin. Its ergonomic grooved head and 105-degree bent handle ensure easy, secure installation and removal, making it the ultimate choice for professional-grade towing reliability.










| Brand | CURT |
| Vehicle Service Type | Trailer |
| Material | Alloy Steel |
| Finish Type | CLEAR ZINC |
| Pull Force | 21000 Pounds |
| Automotive Fit Type | Universal Fit |
| OEM Part Number | 21507 |
| Manufacturer | CURT |
| UPC | 612314215072 |
| Global Trade Identification Number | 00612314215072 |
| Model | HD Hitch Pin & Clip |
| Item Weight | 11.8 ounces |
| Product Dimensions | 9.99 x 9.99 x 9.99 inches |
| Item model number | 21507 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 21507 |
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