--- product_id: 541014219 title: "T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M6x35mm, 4mm Thickness, Black" brand: "moroinriz" price: "$53.44" currency: USD in_stock: true category: "Moroinriz" url: https://www.desertcart.us/products/541014219-t-slot-bolts-for-thule-yakima-roof-rack-cross-bars store_origin: US region: United States of America --- # marine-grade corrosion resistance 304 stainless steel strength M6x35mm precision threading T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M6x35mm, 4mm Thickness, Black **Brand:** moroinriz **Price:** $53.44 **Availability:** ✅ In Stock ## Summary > 🔩 Lock in your adventure gear with pro-grade strength and style! ## Quick Answers - **What is this?** T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M6x35mm, 4mm Thickness, Black by moroinriz - **How much does it cost?** $53.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/541014219-t-slot-bolts-for-thule-yakima-roof-rack-cross-bars) ## Best For - moroinriz enthusiasts ## Why This Product - Trusted moroinriz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure & Stable:** Square head base (20x20x4mm) ensures a rock-solid hold for bike racks, ski carriers, solar panels, and more. - • **Unmatched Durability:** Crafted from premium 304 stainless steel for rust-proof, long-lasting performance even in saltwater environments. - • **Complete Mounting Kit:** Includes T-bolts, lock nuts, and washers—everything you need for a professional-grade rooftop setup. - • **Effortless Installation:** Slide-in T-slot design eliminates drilling and scratches—upgrade your roof rack setup in seconds. - • **Universal Compatibility:** Seamlessly fits Thule, Yakima, Whispbar, Rhino, and most T-slot crossbars for versatile outdoor gear mounting. ## Overview These T Slot Bolts are precision-engineered from 304 stainless steel with M6x35mm threading and a 20x20x4mm square base, designed to securely attach bike racks, ski racks, cargo baskets, and solar panels to Thule, Yakima, Whispbar, and other T-slot roof rack crossbars. Featuring marine-grade corrosion resistance and a no-drill slide-in installation, this kit offers a durable, versatile, and clean mounting solution for SUVs, RVs, and outdoor enthusiasts. ## Description CompatibilityPerfect for Thule, for Yakima, for Whispbar, for Rhino, and moreFor Whispbar Rail BarFor Whispbar Flush BarFor Whispbar Through Bar (Not Fit for Whispbar HD Bar)For Yakima Jetstream with T slots (Not fit for Yakima CoreBar without T slots)Some roof rack / luggage rack and cargo basket304 Stainless SteelMade of heavy duty 304 stainless steel, it features rust resistant and corrosion resistant in salt water, perfect t-track accessories for camping, touring, travel, and other outdoor activitiesHeavy Duty Rooftop Mounting Hardware Kit for Easy MountingPerfect roof rack replacement parts for your roof bars, just need to slide it into roof bar, simpler to use compared with t track clampsWide ApplicationUtility t-track bolts with matching nuts washer barrel kit for most roof rack systems, roof basket, allow you to attach bike carrier racks, kayak rack, bike carriers, ski holders, snowboard roof rack, side awning, canopy, surfboard roof rack to your roof rack bars with easeSpecItem Name: T Bolts for T TrackMaterial: 304 Stainless SteelThread Size: M6 x 1 (1/4-20), M8 x 1.25 (5/16-18) (Optional)Bolt Length: 30mm, 35mm (Optional)Square Head Base: 0.79 in x 0.79 in x 0.16 in (20mm x 20mm x 4mm)Washer: 0.04 in x 0.47 in (1mm x 12mm)Nut: 0.39 in x 0.2 in (10mm x 5mm)Fit Vehicle: SUV, ATV, UTV, RV, VANMounting Type: Roof Rack Mounting, Cross Bar Mounting, Roof Top Mounting ## Features - Versatile t Track Bolts - this t-track adapter accessory kit is a great solution to attach items firmly to your t track crossbar, compatible with Thule, Yakima, Whispbar cross bar with t slot, perfect t-track adapter accessory kit to attach bike rack / ski rack / kayak rack, roof rack awning, solar panel, fishing rod holder, cargo box to roof rack cross bars, roof rack cargo basket, car rooftop platform or side rails, works well with most solar panel mounting brackets - Technical Specification - the t bolt is made of 304 solid stainless steel, 79 in x 0.79 in x 0.16 in (20mm x 20mm x 4mm) square head base, m6 / m8 threading, 30m / 35mm length - Easy to Set Up - no drilling, cleaner look, just need to slide it into the t slot of your roof bar, and won't scratch your cross bar, great alternative to roof rack t track clamp*NOTE-please check the dimension of your cross bar rail, this t bolts base is 20mm x 20mm x 4mm (L x W x Thickness)* - Marine Resistant - stamping t slot accessories, more durable compared with welding parts, made of solid 304 stainless steel, it features rust resistant and corrosion resistant even in salt water, designed for most harsh environment, perfect t track accessories for suv / rv roof top - What You Will Receive - roof rack mounting hardware kit, include t-bolt with lock nuts and washer, satisfying purchasing experience of your customer is our priority, please feel free to contact us if you have other questions! Thanks for your supporting! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C45WBZSV | | Best Sellers Rank | #25,141 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Roof Box Accessories | | Brand | moroinriz | | Color | Silver | | Compatible Groove Diameter | 0.79 Inches | | Customer Reviews | 4.4 4.4 out of 5 stars (102) | | Exterior Finish | Stainless Steel | | Fastener Size | M6x35mm | | Fastener Type | T-Bolt | | Finish Types | Stainless Steel | | Grade Rating | Grade 304 | | Head Type | Square | | Item Diameter | 4 Millimeters | | Item Hardness | Grade 2 | | Manufacturer | moroinriz | | Manufacturer Grade | 304 stainless steel | | Material Type | Stainless Steel | | Metal Type | Stainless Steel | | Number of Pieces | 6 | | Part Number | QM-BOL-14 | | Screw Head Style | Square | | Set Name | M6x35mm, 4mm Thickness, 6 pk | | Set Screw Thread Type | Metric | | Size Name | M6x35mm, 6 pk | | Thread Class | 3B | | Thread Coverage | Fully Threaded | | Thread Size | M6x1 | | Thread Style | M6 x 1 (1/4-20) | | Thread Type | UN | ## Product Details - **Exterior finish:** Stainless Steel - **Head style:** Square - **Manufacturer grade:** 304 stainless steel - **Material:** Stainless Steel - **Thread size:** M6x1 ## Images ![T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M6x35mm, 4mm Thickness, Black - Image 1](https://m.media-amazon.com/images/I/71fzI-6DORL.jpg) ## Frequently Bought Together - T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, 4mm Thick - T Track Mount Tie Down Anchor for Roof Rack, M8 Heavy Duty Ring Shaped Eye Bolt, Stainless Steel T Bolt Eye Nut Tie Down Rings for Holding Bungee Cord, Ropes, Hooks - moroinriz T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning --- ## 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.us/products/541014219-t-slot-bolts-for-thule-yakima-roof-rack-cross-bars](https://www.desertcart.us/products/541014219-t-slot-bolts-for-thule-yakima-roof-rack-cross-bars) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-10*