--- product_id: 505959347 title: "Roof Box U-Bolt Clamps/Roof Rack Clamps car Truck Universal Stainless Steel U Brackets Installation Accessory 85mm Inside Width, with 8 Lock Nuts, 2 Straps Cargo Box mounting Bracket (4PCS)" brand: "atnvidsg" price: "41066CFA" currency: XOF in_stock: true category: "Atnvidsg" url: https://www.desertcart.sn/products/505959347-roof-box-u-bolt-clamps-roof-rack-clamps-car-truck store_origin: SN region: Senegal --- # 8 lock nuts for secure mounting 85mm inner width precision fit Stainless steel corrosion-resistant durability Roof Box U-Bolt Clamps/Roof Rack Clamps car Truck Universal Stainless Steel U Brackets Installation Accessory 85mm Inside Width, with 8 Lock Nuts, 2 Straps Cargo Box mounting Bracket (4PCS) **Brand:** atnvidsg **Price:** 41066CFA **Availability:** ✅ In Stock ## Summary > 🚗 Lock it down, lift your load, and hit the road in style! ## Quick Answers - **What is this?** Roof Box U-Bolt Clamps/Roof Rack Clamps car Truck Universal Stainless Steel U Brackets Installation Accessory 85mm Inside Width, with 8 Lock Nuts, 2 Straps Cargo Box mounting Bracket (4PCS) by atnvidsg - **How much does it cost?** 41066CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/505959347-roof-box-u-bolt-clamps-roof-rack-clamps-car-truck) ## Best For - atnvidsg enthusiasts ## Why This Product - Trusted atnvidsg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Stability:** Secure your roof box confidently—designed to withstand potholes, slopes, and highway speeds. - • **Complete Mounting Kit:** Includes 4 U-bolts, 8 lock nuts, 4 washers, 4 back plates, 2 straps, and sealing stickers for all-in-one convenience. - • **Scratch-Proof Protection:** Rubber gaskets and plastic backing plates safeguard your vehicle’s finish while boosting grip. - • **Rustproof Stainless Steel:** Built to last with wear-resistant, temperature-proof materials that defy corrosion and deformation. - • **Universal Fit, Zero Drill:** Fits most cars with 85mm inner width—no drilling needed for hassle-free installation. ## Overview The ATNVIDSG Roof Box U-Bolt Clamps are precision-engineered stainless steel mounting brackets with an 85mm inner width, designed to universally fit most vehicles’ roof racks up to 40mm thick. Featuring rubber gaskets and plastic backing plates, they protect your car from scratches while ensuring maximum stability for your cargo box. This complete 4-piece set includes all necessary hardware—U-bolts, lock nuts, washers, back plates, straps, and sealing stickers—for easy, drill-free installation and long-lasting durability. ## Description 1 ## Features - Application: Roof rack mounting brackets are suitable for most cars on the market, inner width 85 mm/3.35in, outer width 90 mm/3.54in, can accommodate luggage racks up to approx. 40 mm/1.57in thick, check if the dimensions match before purchase. - Functions and features: roof rack clamps Stabilize the roof box and avoid dropping it during driving. Rubber gasket and plastic backing plate can protect your car from scratches, increase friction, improve the safety of the vehicle, help smoothly through potholes, mountain roads, slopes and highways, etc. - Material: roof rack mounting brackets made of stainless steel and plastic, wear-resistant, temperature-resistant, not easy to rust, not easy to break deformation, durable, long service life, light weight accessories, occupy little space, easy to store in the room or car。 - Installation: No need to drill and install directly. accurate installation size and long enough bandage to fit your roof box and daily opening and closing box, the set includes 4 stainless steel U-bolts, 4 rubber washers, 4 back plates, 8 lock nuts and 2 bandages 1 hole sealing stickers. - Best Service: If you have any questions, welcome to ask buyers who have already purchased and used and us, we provide 24-hour online after-sales service, please do not hesitate to order!Attention: Before purchasing, please make sure to check if your vehicle size is suitable. Recently, we have received some customers who have not checked the size in advance and are unhappy with returns. Proper size is very important, please pay attention! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BRJGLX33 | | ASIN | B0BRJGLX33 | | Best Sellers Rank | #23,930 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Roof Box Accessories | | Brand Name | ATNVIDSG | | Color | Black | | Country of Publication | China | | Country of origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (153) | | Customer reviews | 4.4 4.4 out of 5 stars (153) | | Date First Available | 1 January 2024 | | Finish Types | stainless_steel | | Global Trade Identification Number | 06297357314216 | | Item Depth | 3.23 inches | | Item Dimensions | 17.8 x 13.2 x 9.9 centimeters | | Item Weight | 1.86 Pounds | | Item model number | kun | | Manufacturer | ATNVIDSG | | Manufacturer | ATNVIDSG | | Manufacturer Part Number | DUY-3 | | Material Type | Metal | | Model Number | kun | | Mounting Type | Roof Rack Mount | | Product Dimensions | 17.78 x 13.21 x 9.91 cm; 843.68 g | | Set Name | 1 | | Unit Count | 1 Count | ## Product Details - **Brand:** ATNVIDSG - **Colour:** Black - **Item dimensions L x W x H:** 17.8 x 13.2 x 9.9 centimeters - **Item weight:** 1.86 Pounds - **Material:** Metal ## Images ![Roof Box U-Bolt Clamps/Roof Rack Clamps car Truck Universal Stainless Steel U Brackets Installation Accessory 85mm Inside Width, with 8 Lock Nuts, 2 Straps Cargo Box mounting Bracket (4PCS) - Image 1](https://m.media-amazon.com/images/I/61epy3mqr6L.jpg) ## Frequently Bought Together - ATNVIDSG Roof Box U-Bolt Clamps/Roof Rack Clamps car Truck Universal Stainless Steel U Brackets Installation Accessory 85mm Inside Width, with 8 Lock Nuts, 2 Straps Cargo Box mounting Bracket (4PCS) - 4Pack Roof Box U-Bolt Clamps with 8 Lock Nuts, Glazeal Roof Box U-Bolt Clamps Car Van Mounting Fitting Kit with 8 Lock Nuts 2 Straps for Cargo Carrier Rack --- ## 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.sn/products/505959347-roof-box-u-bolt-clamps-roof-rack-clamps-car-truck](https://www.desertcart.sn/products/505959347-roof-box-u-bolt-clamps-roof-rack-clamps-car-truck) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-02*