50 Pack 1 1/4" Carriage Bolt & Nut Kit，Box Truck Trailer Roll Up Door Parts

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Product description Exact Size Specifications for a Precise Fit Verify Your Hinge Dimensions Before Purchasing This 50-pack 1 1/4" carriage bolt and nut kit is precisely engineered to match standard hinge openings. Featuring a 0.75" round head, 0.274" square neck, and 0.425" lock nut, these box truck roll up door parts ensure a proper, secure installation. Designed as reliable todco door parts and whiting door parts, this kit fits most standard overhead systems. Note: Please check your current hinge specifications to a perfect match. Heavy-Duty Galvanized Steel for Maximum Durability Rust and Corrosion Resistant for Harsh Environments Crafted from premium galvanized stainless steel, these box truck roll up door bolts are built to last. With high hardness and exceptional anti-rust properties, they withstand extreme weather conditions and constant road vibration. Whether you are looking for reliable todco roll up door parts or durable morgan box truck parts, this kit offers superior long-term performance. The heavy-duty coating ensures these whiting roll up door bolts maintain their structural integrity over years of service. Secure Splined Neck and Serrated Nut Design Prevents Spinning and Resists Loosening Under Vibration Unlike standard bolts, our kit features an innovative ribbed/splined neck that locks tightly into the hinge hole to prevent spinning during tightening. The included serrated lock nut provides an anti-vibration lock to keep the connection secure. Whether you are repairing a todco door bolt or replacing worn-out whiting door parts, this robust design ensures your components stay firmly in place. These premium box truck roll up door bolts provide the ultimate safety and stability for commercial trailers. Simple Do-It-Yourself Installation Get Your Truck Back on the Road Quickly Installation is fast and straightforward without specialized tools. Just insert the bolt into the hinge, tap the square neck gently with a hammer to lock it into place, and tighten the nut with a standard wrench. This efficient design makes replacing whiting door bolts or todco door bolt components completely hassle-free. These dependable box truck roll up door bolts reduce downtime, allowing you to complete your essential roll-up door repairs in no time. Broad Compatibility with Leading Door Systems Works with Major Brands and Models This versatile kit is specifically designed to be compatible with Overhead, Todco, and Whiting door hinges, and functions seamlessly as garage door track bolts & flange nuts for various overhead applications. It also serves as an ideal replacement for morgan box truck bolts and matches specific part numbers like Bolt 80015 and Nut 80352-420. Use these as essential whiting todco truck door bolts or even as a suitable whiting style door lock keeper morgan box truck trailer roll up door repair solution. Ensure a perfect fit for your hardware replacement needs. From the brand Aocies Swipe to the right to see more products in our store Great products for every customer! we Aocies not only provide high-qualityproducts, but we also want to grow with youthrough our story and become a trustedpartner in your daily life and work. Whetherit's a busy working day or a relaxing weekend,we hope that our products can bring you moreconvenience and comfort, and help youachieve a better lifestyle. High quality summer products for household use Car accessories 【Complete 50‑Set Kit】 This kit includes 50 sets of 1 1/4" carriage bolts with matching lock nuts. Perfect for whiting todco truck door bolts and box truck roll up door bolts applications. Ideal for repairing whiting roll up door bolts on box trucks and trailers. 【Broad Compatibility】 These bolts are compatible with for Overhead, for Todco, for Whiting door hinges, for Morgan Supreme box trucks, and for morgan box truck trailer roll up door systems. Also works as garage door track bolts for various overhead door repairs. 【Heavy‑Duty Rust‑Resistant Construction】 Made from high‑strength steel with galvanized surface, these todco roll up door parts and box truck roll up door parts resist rust and corrosion. Built to withstand harsh weather and heavy use, ensuring long‑term reliability for morgan box truck bolts. 【Easy Installation】 No special tools required – simply use a wrench to tighten. The square neck design prevents spinning during installation, making todco door bolt and whiting door bolts replacement quick and hassle‑free. Save time and effort on your repair projects. 【Versatile Application】 These heavy‑duty bolts serve as essential box truck roll up door parts and box truck roll up door bolts for securing hinges, tracks, and other components. Prevents vibration‑induced loosening, ensuring your roll‑up door operates safely and smoothly in any condition.