--- product_id: 158066896 title: "Trailer Hitch Coupler Lock, Dia 1/4 Inch" brand: "czc auto" price: "2562 som" currency: KGS in_stock: true reviews_count: 13 category: "Czc Auto" url: https://www.desertcart.kg/products/158066896-trailer-hitch-coupler-lock-dia-1-4-inch store_origin: KG region: Kyrgyzstan --- # 1/4 inch diameter pin for tight security 3/4 inch span fits most trailer couplers High-strength steel with corrosion-resistant coating Trailer Hitch Coupler Lock, Dia 1/4 Inch **Brand:** czc auto **Price:** 2562 som **Availability:** ✅ In Stock ## Summary > 🔐 Lock in your peace of mind—because your trailer deserves VIP protection! ## Quick Answers - **What is this?** Trailer Hitch Coupler Lock, Dia 1/4 Inch by czc auto - **How much does it cost?** 2562 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/158066896-trailer-hitch-coupler-lock-dia-1-4-inch) ## Best For - czc auto enthusiasts ## Why This Product - Trusted czc auto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Operation:** Spin the flat key 5-7 times to lock or unlock in seconds—no hassle, no fuss. - • **Trusted & Guaranteed:** Join thousands of satisfied users with a 12-month warranty and 30-day money-back promise. - • **Durable & Weatherproof:** Black electrophoretic coating resists rust and corrosion for long-lasting protection. - • **Universal Compatibility:** 3/4 inch span fits boats, RVs, trucks, and cars effortlessly. - • **Precision Fit, Maximum Security:** 1/4 inch diameter pin ensures a snug, theft-deterrent lock. ## Overview The CZC AUTO Black Trailer Hitch Coupler Lock features a 1/4 inch diameter pin with a 3/4 inch span, crafted from high-strength steel and coated for corrosion resistance. Designed for quick, hassle-free locking with a flat key mechanism, it fits a wide range of trailers including boats, RVs, trucks, and cars. Backed by a 12-month warranty and a 30-day money-back guarantee, this compact, durable lock is a top-rated choice for securing your valuable towing equipment. ## Description Buy CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black): Hitch Locks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Secure Your Peace of Mind: CZC AUTO Trailer Hitch Coupler Lock Delivers - When it comes to protecting my trailer and valuables during travel, I rely on the CZC AUTO Black Trailer Hitch Coupler Lock, and it hasn't disappointed. This little device packs a punch in terms of security and peace of mind. First and foremost, the construction of this coupler lock is solid. The 1/4 inch diameter coupled with the 3/4 inch span ensures a snug fit, providing a robust barrier against theft or unauthorized access. I appreciate the attention to detail in its design, which gives me confidence in its ability to withstand any attempts at tampering or forced entry. Installation is a breeze with this hitch coupler lock. The straightforward process means I can quickly and easily secure my trailer hitch without any hassle or frustration. It's a simple yet effective solution that adds an extra layer of security to my towing setup. What I love most about this product is its versatility. Whether I'm towing a boat, RV, or any other trailer, this coupler lock fits the bill perfectly. It's a versatile tool that provides maximum protection no matter what I'm hauling. Review: Good quality for the money - This is a good quality product at works well. ## Features - CZC AUTO Trailer Hitch Coupler Locking Pin Design：1/4 Inch diameter tongue lock pin with effective length 3/4 Inch. Small size for easy carrying. Keeping the coupler lock in your pocket or vehicle anywhere that is fine. Please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin. - How To Operate Our Trailer Tongue Coupler Lock: Spinning the flat key 5-7 times to open or close the hitch lock. - Security Of Our Coupler Locking Pin: This trailer lock is made of high-strength steel to deter theft. The hitch lock is coated with black electrophoretic paint to prevent corrosion. - Coupler Locking Hitch Pin's Application: Tow Trailer Boat RV Truck Car - CZC AUTO, a reliable brand in Hitch Sercurity Industry, we offer 30-day money-back for any reason, 12-month warranty for quality-related issues. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VGX5494 | | Best Sellers Rank | #2,522 in Automotive ( See Top 100 in Automotive ) #10 in Towing Hitch Locks | | Brand | CZC AUTO | | Customer Reviews | 4.6 4.6 out of 5 stars (8,717) | | Date First Available | July 18, 2019 | | Item Weight | 5.6 ounces | | Manufacturer | CZC AUTO | | Manufacturer Part Number | 11410 | | Product Dimensions | 1.73 x 0.87 x 1.81 inches | | Voltage | 12 Volts | ## Images ![Trailer Hitch Coupler Lock, Dia 1/4 Inch - Image 1](https://m.media-amazon.com/images/I/6159g46EzoL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Are these locks keyed the same so that one key works in both locks?** A: They are both keyed the same. **Q: Does the 4 pack come keyed alike,and how many keys come with a 4pack?** A: Yes. The keys of the 4 pack are keyed alike. They are 8 keys in all. **Q: Would these work with a pelican case?** A: It should, as long as there is room for the locking portion of the lock on the case **Q: Will this lock fit a jetski single trailer?** A: This item did not fit my trailer hitch. The post was to short. Thus, I did not use it. Hitch is on a 24 foot travel trailer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Secure Your Peace of Mind: CZC AUTO Trailer Hitch Coupler Lock Delivers *by B***. on June 2, 2024* When it comes to protecting my trailer and valuables during travel, I rely on the CZC AUTO Black Trailer Hitch Coupler Lock, and it hasn't disappointed. This little device packs a punch in terms of security and peace of mind. First and foremost, the construction of this coupler lock is solid. The 1/4 inch diameter coupled with the 3/4 inch span ensures a snug fit, providing a robust barrier against theft or unauthorized access. I appreciate the attention to detail in its design, which gives me confidence in its ability to withstand any attempts at tampering or forced entry. Installation is a breeze with this hitch coupler lock. The straightforward process means I can quickly and easily secure my trailer hitch without any hassle or frustration. It's a simple yet effective solution that adds an extra layer of security to my towing setup. What I love most about this product is its versatility. Whether I'm towing a boat, RV, or any other trailer, this coupler lock fits the bill perfectly. It's a versatile tool that provides maximum protection no matter what I'm hauling. ### ⭐⭐⭐⭐⭐ Good quality for the money *by A***R on March 10, 2026* This is a good quality product at works well. ### ⭐⭐⭐⭐⭐ works very good *by D***D on February 9, 2026* Works very in helping to secure trailers ## Frequently Bought Together - CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black) - Master Lock 379ATPY Universal Trailer Hitch Lock , Black - Rhino USA Trailer Hitch Pin (2 Inch) Patented 5/8" Locking Receiver Hitch Pins for Class III IV Hitches - Weatherproof Anti-Theft Lockable Pin with Debris Protection - Used to Tow Truck, etc - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/158066896-trailer-hitch-coupler-lock-dia-1-4-inch](https://www.desertcart.kg/products/158066896-trailer-hitch-coupler-lock-dia-1-4-inch) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-05*