{"product_id":"proven-industries-model-400xl-puck-lock-set-made-in-the-usa-pack-of-3-blue","title":"Proven Industries Model 400XL Puck-Lock Set – Made in The USA, Pack of 3 (Blue)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSecure your trailer doors with the Proven Industries Model 400XL Puck-Lock Set. This blue, three-pack blends rugged build quality with practical design, proudly made in The USA. Designed for heavy-duty use on enclosed trailers, the set offers reliable protection with a focus on usability and long-term durability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes these puck locks stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAircraft-grade 6061 aluminum body delivers strength and excellent corrosion resistance for tough, outdoor environments.\u003c\/li\u003e\n  \u003cli\u003eHidden, fully shielded shackle protects against bolt cutters and prying tools while remaining easy to operate.\u003c\/li\u003e\n  \u003cli\u003eUnique key design helps reduce the risk of unauthorized key duplication, with two keys per lock and all keys keyed alike for convenience.\u003c\/li\u003e\n  \u003cli\u003eBack opening is sized to accommodate swivels on enclosed trailer doors (shackle opening: 1 3\/4\" L x 1 3\/4\" W; depth: 1 1\/4\").\u003c\/li\u003e\n  \u003cli\u003eMade in The USA from concept to fabrication, underscoring a commitment to quality control and accountability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and practical benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-lock pack is ideal for securing multiple doors on a single trailer, offering coordinated protection across entry points.\u003c\/li\u003e\n  \u003cli\u003eThe blue finish adds visibility and helps you identify your locks quickly in storage or dim lighting.\u003c\/li\u003e\n  \u003cli\u003eSolid construction provides a sturdy feel and smooth operation, supporting routine security checks without added friction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn everyday use, the 400XL Puck-Lock set pairs tough materials with a thoughtful keying approach. The result is a reliable, easy-to-maintain security option for trailers and cargo doors. While no security measure guarantees absolute protection, these puck locks are designed to be a practical, dependable choice for keeping doors secured during transit and in storage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Proven Industries 400XL puck-lock set secure for enclosed trailers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Aircraft-grade aluminum, a hidden shielded shackle, and a unique keyed-alike design reduce tampering risks while keeping keys convenient and centralized.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this a USA-made 3-pack with identical keying and multiple-lock suitability?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—three blue puck-locks are included, all made in the USA, with two keys per lock and identical keying for easy access.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Proven Industries","offers":[{"title":"Default Title","offer_id":47461621366958,"sku":"B08B1R9BD1","price":389.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/proven-industries-400xl-puck-lock-set-blue-pack-front-view.jpg?v=1770251605","url":"https:\/\/handyskook.ca\/products\/proven-industries-model-400xl-puck-lock-set-made-in-the-usa-pack-of-3-blue","provider":"HandySkook","version":"1.0","type":"link"}