Product details

Key Features

Lock your gear down properly before it costs you on the track.

These M8 stainless steel T-bolts are built to mount your gear securely to roof rack channel systems without the hassle. Designed to suit most T-slot and C-channel racks, they’re ideal for awnings, tie-down points, roof boxes and other 4WD accessories across touring and off-grid setups.

Made from corrosion-resistant 304 stainless steel, they hold up in dust, rain, heat and constant vibration. The drop-and-turn design keeps installs simple and tidy, so you’re not fighting your rack every time you add or move gear. Once they’re in, they stay put, giving you a clean and reliable mounting point you can trust on rough tracks.

  • Secures gear to roof rack channels without drilling or custom mounts
  • Fits most T-slot and C-channel systems across major rack brands
  • Handles heavy loads with confidence for touring and off-grid setups
  • Stainless steel construction resists rust in harsh outdoor conditions
  • Holds firm through vibration, corrugations and long-distance travel
  • Ideal for mounting awnings, tie-down points and roof accessories
  • Drop-and-turn design makes installation quick and frustration-free
  • Keeps your setup clean with a low-profile mounting solution
  • Reliable hold so gear stays put on rough tracks
  • Simple to reposition or adjust as your setup changes
Compatibility
  • Roof racks with T-slot or C-channel systems
  • Rhino-Rack Pioneer 5 and below
  • Rhino-Rack Pioneer 6 side slats only
  • Thule roof rack systems
  • Yakima roof rack systems
  • Rola roof rack systems
  • ProRack roof rack systems
  • Awnings, tie-down points, roof boxes and accessory mounts
Dimensions & Specifications

Specifications:

  • Material 304 stainless steel
  • Thread size M8 x 1.25mm
  • Working load limit 300kg
  • Breaking load 3000kg
  • Finish raw stainless steel

Dimensions:

  • Thread length 26mm
  • Base size 35mm x 20mm x 4mm
Installation

Simple drop-in design makes install quick and straightforward.

Installation:

  1. Insert T-bolt into roof rack channel
  2. Rotate bolt to lock into channel position
  3. Attach accessory or mounting point onto thread
  4. Secure using M8 nut or compatible fitting
  5. Tighten firmly and check for movement before use
Fitment & Use Notes
  • Fits most roof racks with standard T-slot or C-channel systems
  • Compatible with Rhino-Rack Pioneer 5 and below and Pioneer 6 side slats only
  • Works with Thule, Yakima, Rola, ProRack and similar channel-based racks
  • Requires M8 nuts, eyebolts or compatible accessories for mounting
  • β€’ Drop-and-turn installation into channel with manual tightening required
  • β€’ Check channel dimensions before purchase to ensure proper fit
  • Designed for securing accessories like awnings, tie-down points and roof gear
  • Rated for 300kg working load but actual capacity depends on rack and setup
  • Suitable for outdoor use including dust, rain and vibration conditions
  • Ensure all hardware is tightened and checked regularly during travel
What's Included
  • 4 x M8 stainless steel T-bolts

Built in the wild. Refined in the lab.

Every 4x4LAB product starts where it matters most – out on real tracks, real rigs and real trips. We test, refine and rebuild until it’s tough enough for harsh Aussie conditions and simple enough to trust anywhere.

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FAQs

Please read our FAQs page to find out more.

Where are your products made?

4X4LAB is proudly Australian owned and operated. Many of our products are designed, tested and/or made in Australia, while selected accessories are sourced from trusted overseas partners. Every product we sell is chosen for quality, reliability and real-world use.

Do you ship worldwide?

Absolutely we do! Please check our Shipping & Delivery page for more info on international shipping timeframes and rates.

Can I install this myself or do I need a professional?

Most of our customers find it easy to install our gear themselves. We work to make all of our products simple, intuitive, and with easy to navigate installation and fitment instructions. Need help? Get in touch, we'd be happy to help.

Will these products actually hold up on rough tracks?

Yep, and that’s exactly what it’s built for. Our gear is tested on corrugations, heat and long-distance trips, not just in ideal conditions. If it can’t handle that, we don’t sell it.

Didn’t find your answer?

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