Thinkwell
Chrome, Anodic oxidation
Box + Carton + Pallet
Customized Color
Off-road Recovery
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Thinkwell TKTC 2023F 003 Hockey Puck Coupler Lock is a heavy duty anti theft hardware solution specially engineered for trailer coupler protection, widely used for off road recovery and heavy haul scenarios.
Made of high grade solid steel, this puck style lock adopts hidden shackle structure to eliminate vulnerable exposed shackle, effectively resisting cutting, prying and forced entry. Two surface treatments are optional: chrome plating for bright metallic look, and anodic oxidation for tough scratch resistant performance, both delivering reliable anti corrosion capability for rain, snow, coastal humid and dusty off road conditions.
Multiple sizes cover most popular trailer coupler specs. Custom dimension and custom color service are offered for OEM partners. Small batch trial orders are supported to help global B2B buyers test local market risk free. Each lock set comes with matched keys, and is covered by 12 month manufacturer warranty.
Ideal product for trailer parts wholesalers, off road equipment dealers, RV accessory suppliers and hardware importers worldwide.

Constructed from premium solid steel for superior hardness and impact resistance. Robust body resists prying, hammering, bolt cutter and drilling attacks. Two surface options: bright chrome plating or durable anodic oxidation finish, delivering excellent rust proof and weather resistant performance for long term outdoor exposure.
Classic hockey puck round profile with fully concealed shackle structure. No exposed shackle for thieves to cut or saw, greatly lifting anti theft performance. Low profile shape avoids accidental bumps and snags during towing and storage. Perfect for high risk theft prone environments.
Multiple dimension selections fit mainstream trailer couplers. Widely applied to off road recovery trailers, utility trailers, cargo trailers and towing rigs. Custom size service is available for special coupler specifications to meet diverse market demands.
Support custom painted & anodized colors. Popular options include black, red, yellow, silver. Accept Pantone color matching for bulk orders. Surface coating holds stable under UV and bad weather, not easy to peel or fade.
No complex tools required. Quick lock and unlock within seconds. Visible heavy duty appearance serves as strong visual deterrent for potential theft. Suitable for campsites, farm yards, construction sites and long term unattended storage.
Small trial orders are welcome for market testing. Support OEM laser logo engraving, custom packaging for distributors, wholesalers and RV accessory retailers. Every piece is backed by 12 month factory warranty against manufacturing defects.
| Item | Details |
| Product Name | Trailer Coupler Hockey Puck Lock |
| Brand | Thinkwell |
| Model Code | TKTC 2023F 003 |
| Main Material | High Quality Steel |
| Surface Treatment | Chrome / Anodic oxidation |
| Application | Off road Recovery, Utility Trailer, Cargo Trailer, Towing Trailer |
| Available Size | Multiple sizes (custom size supported) |
| Color | Standard options + Customized color available |
| Warranty | 12 months |
| MOQ | Small trial order accepted |
| Packaging | Individual Box + Export Carton + Pallet for bulk shipment |
| OEM Service | Custom color, laser logo, custom package acceptable |
A: We provide two standard surface options: chrome plating and anodic oxidation. Custom surface requirements can be discussed for bulk orders.
A: Yes, small trial orders are accepted. Please contact our sales team to get exact MOQ and quotation.
A: Custom color matching and laser engraved brand logo are available for bulk orders. Please provide your Pantone code and logo artwork.
A: 12 month factory warranty covers defects on raw material and workmanship. It excludes damage caused by man made destruction, misuse and violent forcing.
A: We supply multiple size options. Please provide your coupler dimension for size confirmation; custom sizes are supported for special couplers.