---
product_id: 714016700
title: "T Slot Bolts for Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M8x30mm, 4mm Thickness"
brand: "moroinriz"
price: "€ 78.59"
currency: EUR
in_stock: true
category: "Moroinriz"
url: https://www.desertcart.hr/products/714016700-t-slot-bolts-for-roof-rack-cross-bars-platform-cargo
store_origin: HR
region: Croatia
---

# 304 stainless steel, rust & corrosion resistant Universal roof rack compatibility, no drilling needed M8x30mm threading, perfect fit for T-slot rails T Slot Bolts for Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M8x30mm, 4mm Thickness

**Brand:** moroinriz
**Price:** € 78.59
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your gear, own the road—bolt in brilliance!

## Quick Answers

- **What is this?** T Slot Bolts for Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M8x30mm, 4mm Thickness by moroinriz
- **How much does it cost?** € 78.59 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/714016700-t-slot-bolts-for-roof-rack-cross-bars-platform-cargo)

## 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

- • **Precision Fit, Zero Hassle:** M8x30mm threaded bolts with a 20x20x4mm square base slide seamlessly into your T-slot crossbars—no drilling, no scratches, just secure mounting.
- • **Versatile Mounting Mastery:** Compatible with most roof racks including Whispbar and Yakima Jetstream, enabling you to attach bike racks, ski carriers, solar panels, and more with confidence.
- • **Built to Brave the Elements:** Crafted from marine-grade 304 stainless steel for unbeatable rust and corrosion resistance, even in saltwater environments.
- • **Complete Kit for Instant Upgrade:** Includes T-bolts, lock nuts, and washers—everything you need to transform your rooftop setup and elevate your outdoor adventures.
- • **Heavy-Duty Strength Meets Sleek Design:** Solid stamped construction outperforms welded parts, delivering durability without compromising your vehicle’s clean, professional look.

## Overview

These T Slot Bolts are precision-engineered from 304 stainless steel to provide rust-resistant, heavy-duty mounting solutions for your roof rack crossbars. Designed for easy slide-in installation without drilling, they fit most T-slot rails including popular brands like Whispbar and Yakima. Perfect for securing bike racks, ski carriers, solar panels, and more, this complete hardware kit ensures a sleek, durable, and versatile rooftop setup for SUVs, RVs, and outdoor enthusiasts.

## 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

## 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 | B0BNQW7PCN |
| Best Sellers Rank | #319,822 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #74 in Bicycle Mountings |
| Brand | moroinriz |
| Colour | silver |
| Compatible Groove Diameter | 2E+1 Millimeters |
| Customer Reviews | 4.4 4.4 out of 5 stars (444) |
| EU Spare Part Availability Duration | 10 Years |
| Fastener Type | T-Bolt |
| Finish Types | Stainless Steel |
| Grade Rating | Grade 304 |
| Item Diameter | 0.16 Inches |
| Item Dimensions | 3 x 3 x 3 Millimeters |
| Item Shape | Square |
| Manufacturer | moroinriz |
| Material Type | Stainless Steel |
| Number Of Items | 6 |
| Number of Pieces | 6 |
| Part Number | QM-BOL-11 |
| Screw Head Style | Square |
| Size Name | M8x30mm, 6 Counts |
| Thread Size | M8x30mm |
| Unit Count | 6.0 Count |

## Product Details

- **Brand:** moroinriz
- **Colour:** silver
- **Item dimensions L x W x H:** 3 x 3 x 3 Millimeters
- **Material:** Stainless Steel
- **Size:** M8x30mm, 6 Counts

## Images

![T Slot Bolts for Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M8x30mm, 4mm Thickness - Image 1](https://m.media-amazon.com/images/I/71sZ-kj+MAL.jpg)

## Available Options

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

## 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: 2026-10-17*