








🔐 Lock in your peace of mind—because your trailer’s security is non-negotiable.
The Master Lock 379ATPY Universal Trailer Hitch Lock offers versatile compatibility with 1-7/8", 2", and 2-5/16" couplers, featuring an advanced locking mechanism that resists picking and prying. Constructed from rust-resistant zinc, this portable lock is designed for vehicles, trailers, and RVs, backed by a Limited Lifetime Warranty for reliable, long-term security.

| Brand | Master Lock |
| Special Feature | Portable |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 5.1 x 3.5 x 4.6 inches |
| Material | Zinc |
| Recommended Uses For Product | vehicles, trailers, RVs |
| Style | Trailer Hitch Lock |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | Unit^Instruction Guide |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 16 ounces |
| Control Method | Touch |
| UPC | 071649229220 |
| Model Name | Universal Towing Coupler Lock, Steel |
| Global Trade Identification Number | 00071649229220 |
| Manufacturer | Master Lock |
| Item Weight | 1 pounds |
| Product Dimensions | 5.1 x 3.5 x 4.6 inches |
| Item model number | 379ATPY |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 379ATPY |
| Special Features | Portable |
TrustPilot
2 周前
2 周前