
Proper hardware for the gear on your roof
CNC-machined from solid 304 stainless steel, not cast or plastic. They drop into the rack channel and twist into position as you tighten your M8 bolt.
Machining gives cleaner threads, tighter tolerances and fewer moisture traps than cast nuts, and the broad bearing surface spreads the load across the channel.
Online in three steps
Drop in, tighten, done. Install level 1 out of 10.
- 1
Drop into the channel
No need to remove the rack.
- 2
Position it
Where your bracket goes.
- 3
Tighten your M8 bolt
The nut twists and locks.
Built for life on the road
Solid 304 stainless
CNC-machined from billet.
Drop-and-twist
Locks as you tighten the bolt.
Large bearing surface
Spreads load across the channel.
Clean machined threads
Smooth, consistent bolt engagement.
See it before you buy it
Plays a muted preview on its own. Tap for sound.
What's in the box
- ×4Treklo CNC-machined roof rack nuts
M8 bolts for your accessoryNot included
Physical
- Quantity
- 4
- Material
- Solid 304 stainless steel
- Manufacture
- CNC-machined
- Thread
- M8 female
Other
- Install
- Drop into channel, twist to lock
- Platforms
- Rhino-Rack Pioneer 4, 5 & 6, Yakima LockNLoad and other M8 channel systems
Warranty
- Warranty
- 1 year
Packed and dispatched from our Geelong workshop.
What owners say
Why we stock it
Why we rate this one
The gear on your roof is only as good as what's holding it.
These are for anyone mounting awnings, recovery boards, solar, rooftop tents or a Starlink mount to a Rhino-Rack Pioneer or Yakima LockNLoad. Solid 304 stainless, CNC-machined, with clean threads and a big bearing surface.
A small upgrade over plastic and cast nuts that you'll appreciate on corrugations.
Know the limits. They're M8 only and suit channel-style racks. Check your rack takes M8 channel hardware before you order.
The Campervan Builders workshopGeelong, VIC
Frequently asked questions
- Fast Australian dispatch
- Field-tested for off-grid use
- Ships from Geelong

They suit Rhino-Rack Pioneer 4, 5 & 6, Yakima LockNLoad and other racks that use M8 channel hardware.
Order before 3pm AEST for same day dispatch from Geelong. Free express shipping Australia wide on orders over $100. We also deliver to Aus Post parcel lockers and post offices.
Drop them into the rack channel, position them and tighten your M8 bolt. They rotate and lock into place.
No. They drop into the channel with the rack on.
M8 female.
Solid 304 stainless resists corrosion, and CNC machining gives cleaner threads and more consistent fitment than cast parts.
4.
Recovery board brackets, awnings, solar panels, roof boxes, rooftop tents, lighting, custom brackets and Starlink mounts.
1 year product manufacturing warranty, backed by us here in Geelong. If something goes wrong you're dealing with real people locally, not an overseas ticket queue.
Good Stuff to buy with it
Our commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.
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Tested for reliability
Everything we stock is tested in real Aussie off-grid conditions first.
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Fast dispatch
Order before 3pm AEST for same-day shipping from Geelong, VIC.
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Quality over price
We only stock products we'd use ourselves, even if they cost a bit more.



















