---
product_id: 416325585
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"
brand: "moroinriz"
price: "€ 36.18"
currency: EUR
in_stock: true
reviews_count: 5
category: "Moroinriz"
url: https://www.desertcart.hr/products/416325585-t-slot-bolts-for-thule-yakima-roof-rack-cross-bars
store_origin: HR
region: Croatia
---

# Marine-Grade Rust Resistance 304 Stainless Steel Durability M6/M8 Thread Precision Fit 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

**Brand:** moroinriz
**Price:** € 36.18
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your adventure gear with precision 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 by moroinriz
- **How much does it cost?** € 36.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/416325585-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

- • **Complete Mounting Kit:** Includes T-bolts, lock nuts, and washers for a hassle-free, professional-grade rooftop setup every time.
- • **Versatile Compatibility:** Seamlessly fits Whispbar, Yakima Jetstream, and most T-slot roof racks for bikes, skis, kayaks, solar panels, and more.
- • **Unmatched Stainless Strength:** Crafted from solid 304 stainless steel for ultimate corrosion and rust resistance, even in saltwater environments.
- • **Effortless No-Drill Installation:** Simply slide into your T-slot crossbar—no drilling or clamps needed, preserving your vehicle’s sleek look.
- • **Precision Threading for Secure Fit:** Available in M6 and M8 thread sizes with multiple bolt lengths to perfectly match your roof rack system.

## Overview

These T Slot Bolts are premium 304 stainless steel adapters designed for T-slot roof rack crossbars, offering rust-resistant, marine-grade durability and precision M6/M8 threading. Compatible with major brands like Thule, Yakima, and Whispbar, they enable easy, no-drill mounting of bike racks, cargo baskets, solar panels, and more—perfect for the active professional who demands reliability and sleek functionality on every journey.

## Description

CompatibilityPerfect for roof rack with railsFor 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, 65mm (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

Review: Worked good
Review: Great product. The bolts are in fact stainless steel as are the nuts and the larger flat washers. Delighted with the price and perfect fitment!

## 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 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 / 65mm 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 | B09TYS712R |
| Batteries Included? | No |
| Best Sellers Rank | #30,350 in Automotive ( See Top 100 in Automotive ) #27 in Car Cargo Racks |
| Color | silver |
| Compatible groove diameter | 1E+1 Millimeters |
| Customer Reviews | 4.4 4.4 out of 5 stars (163) |
| Date First Available | 12 March 2022 |
| Fastener type | T-Bolt |
| Features | anti-rust, heavy duty |
| Finish type | Stainless |
| Head style | Square |
| Included Components | nuts, washer |
| Item diameter | 6 Millimeters |
| Manufacturer | moroinriz |
| Manufacturer reference | QM-BOL-4MM |
| Material Type | Stainless Steel |
| Number of Items | 6 |
| Number of pieces | 6 |
| Set Name | Set of 6 |
| Shape | Square |
| Thread size | M6 |

## Product Details

- **Brand:** moroinriz
- **Colour:** silver
- **Item dimensions L x W x H:** 8.1 x 11.9 x 2 centimeters
- **Material:** Stainless Steel
- **Size:** M6x35mm, 6 Count

## 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 - Image 1](https://m.media-amazon.com/images/I/71Heib7MZ2L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the thread pitch on this hardware?**
A: Hi, there, the thread pitch on the hardware is 1mm, and the thread diameter is M6, this is a standard M6x1mm T-track bolt, and please feel free to contact us if you have any other questions! thanks for your supporting!

**Q: The advertisement states m6 / m8 but discription states 6mm are they availsble in 8mm thread?**
A: Hello, we apologize for any inconvenience or confusion this may have caused, the m8 t bolts are temporarily out of stock, we will replenish them asap, and we thank you for your patience and understanding.

**Q: Do you offer these in any other lengths?  I would like longer bolts than 35mm, looking for something around 2.5 inches**
A: Hi, there, We regret that T-bolts longer than 35mm is temporarily unavailable.  May i know the quantity you need?  If you need a large quantity, we can try our best to customize it for you, please feel free to contact us if you have any other problems, thanks for your supporting!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***M on 2 January 2026*

Worked good

### ⭐⭐⭐⭐⭐ Review
*by M***. on 13 January 2026*

Great product. The bolts are in fact stainless steel as are the nuts and the larger flat washers. Delighted with the price and perfect fitment!

### ⭐⭐⭐⭐⭐ Review
*by A***T on 24 January 2024*

used these on my sport rack cargo box and they work very well. seem well-made and study.

## Frequently Bought Together

- 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
- 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
- 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

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*