Trailer Adjustable Coupler Lock Padlock 1/4 inch Dia, 3/4” Latch Span, Zinc Alloy/Brass
- 1/4″ pin fits latch-type couplers with a max span of 3/4″
- Easy-to-operate, 1/4-turn lock activation
- Hardened steel locking pin for reliable security
- Protected by a durable stainless steel finish
- Includes two keys for added convenience
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Talk with FTrade for reliable towing components and professional support.
Product Specifications
| Model NO. | Pin Dia | Latch Span | Material |
| FT-PL-CL003 | 1/4” | 3/4” | Zinc Alloy/Brass |
Designed for Versatility and Customization
Product Overview
This coupler lock features a 1/4-inch pin suitable for latch-type couplers with a maximum 3/4-inch span. Built with hardened steel lock bolt and brass/zinc alloy casing, it delivers excellent anti-theft performance and rust resistance. Adopting quick quarter-turn unlocking design, it comes with two spare keys for daily backup, ideal for securing trailers during parking and storage.
Wide Application
Designed to lock latch-style trailer couplers, widely used for utility trailers, small campers and cargo trailers. Provides theft protection while trailers are parked or stored outdoors.
Customization Advantages
Support custom engraved logos, customized lock sizes, surface finishes and packaging solutions. Different key combinations can be produced to satisfy brand sales needs.
Why Choose FTrade as Your towing & trailer hardware Partner
Leading Export
Capability
With strong experience in trailer security products, FTrade has become a trusted supplier of towing accessories, serving global markets with stable production capacity and reliable delivery.
Manufacturing Excellence & Quality Control
From laser cutting, forging and CNC machining to welding, surface treatment, inspection, and packaging, all key processes are completed in our own facilities to ensure consistent quality.
Flexible OEM & ODM Solutions
With independent R&D capabilities, FTrade supports customized designs, materials, finishes, logos, and packaging based on different market standards in North America, Europe, and Australia.
Reliable Supply & Business Support
Flexible MOQ, mixed orders, professional export services, and dedicated QC management help customers build efficient and long-term supply partnerships.
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Partner with FTrade for reliable trailer accessories, flexible customization, and professional supply support.
Can FTrade provide OEM and ODM services for trailer accessories?
Yes. FTrade supports OEM and ODM projects, including product design, logo customization, surface treatment, packaging, and other requirements. Our R&D team can develop towing components based on different market standards and customer specifications.
What types of trailer accessories can FTrade supply?
FTrade provides a wide range of towing components, including trailer locks and pins, hitch accessories, ball mounts, trailer couplers, trailer balls, adapters, and other trailer hardware solutions to meet different application needs.
What is the MOQ for FTrade trailer products?
We offer flexible MOQ options based on product types and customization requirements. Mixed orders are also available, helping distributors and wholesalers manage inventory more efficiently.
How does FTrade ensure product quality before shipment?
FTrade follows strict quality control procedures throughout production, including raw material inspection, in-process checks, functional testing, and final inspection before packaging and shipment.
Can FTrade customize products for different markets?
Yes. FTrade can customize trailer components according to different market requirements, including specifications, materials, finishes, logos, and packaging solutions for North America, Europe, Australia, and other regions.
What support can FTrade provide for distributors and brands?
FTrade provides complete supply support, including product recommendations, technical communication, customized solutions, quality management, and export service assistance to help partners develop their trailer accessory business.