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๐ง Secure your adventure gear with style and strength!
These T Slot Bolts are precision-engineered stainless steel adapters designed to securely fasten a variety of roof rack accessoriesโbike racks, cargo baskets, solar panels, and moreโonto T-slot crossbars. Featuring marine-grade 304 stainless steel construction, M8x30mm threading, and a 20x20x4mm square base, they offer rust-resistant durability and a clean, tool-free installation that fits most roof rack systems perfectly.













| ASIN | B0BNQW7PCN |
| Best Sellers Rank | #26,564 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Bike Car Rack Accessories |
| Brand | moroinriz |
| Color | silver |
| Compatible Groove Diameter | 2E+1 Millimeters |
| Customer Reviews | 4.4 out of 5 stars 436 Reviews |
| 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 | 0.1 x 0.1 x 0.1 inches |
| Item Shape | Square |
| Item dimensions L x W x H | 0.1 x 0.1 x 0.1 inches |
| Manufacturer | moroinriz |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number Of Items | 6 |
| Number of Pieces | 6 |
| Part Number | QM-BOL-11 |
| Screw Head Style | Square |
| Set Name | 6 Counts |
| Size | M8x30mm, 6 Counts |
| Size Name | M8x30mm, 6 Counts |
| Thread Size | M8-1.25 |
| Unit Count | 6.0 Count |
A**Y
Great bolts!
Great affordable alternative for the OEM Thule bolts.
A**I
Nice
I just wonder why yakima didnโt cooperate with you guys to put this stuff in box with their $340 HD crossbars? But anyway your bolts work, fit and look great!
J**T
Hardware kit for Thule roof rack.
All stainless steel kit of hardware for Thule roof rack attachment. Great quality, fast delivery.
K**Y
Quality T slot bolts
I ordered a set of Malone aero crossbars for my 2024 Subaru Crosstrek. I have an older Jegs cargo carrier that I used atop our Outback, but the mounts were not ideal for the aero crossbars (they would probably work, but not ideal). I ordered this set of stainless-steel T slot bolts on Amazon. The are a perfect fit for the T slots in the crossbar. They come with the T slot bolts (M6x1mm thread), flat washers, lock washers, and a nut. I added my own fender washers and used 8 of these T slot bolts to attach the Jegs carrier. It is a perfect, secure fit and mounts pretty easily. It takes about 10 minutes to attach it to the crossbars. I am adding a set of self-designed 3D printed knobs with M6x1mm nylock washers for a faster mount and unmount, but these T slot bolts make it all possible.
K**K
Works for most part
Works. But hard to slide around when it's in. Also the O ring is so small it kind of falls through. Wish it came with some neoprene rubber washers too - which really helps against metal surfaces
J**2
Worked as intended
I bought these to use with my awning brackets on a Rhinorack roof rack and they work exactly as intended. Canโt ask for much more than that.
A**R
Not correct thread pitch for Thule.
These are not for Thule bike racks. They do fit into the slot in the Thule cross bars but they are they are the wrong thread pitch for use with the Thule cam locks. Need to be M.6 fine, not M.6 coarse.
M**R
Good enough!!?
Form and fit....superb, especially for the price. Only issue is with (occasional) function. Half of them should probably not have passed the quality inspection as they VERY easily cross thread and/or seize up when tightened. The ones that do work do so well enough to mount accessories to my roof rack going down the highway and 4WD trails!!!
P**I
Expensive, but works well
At almost 30$, this is definitely on the expensive side, but these bolts fit great with the roof bars of my 2012 VW Touareg. I used them to mount an older Yakima roof box and an awning. Time will tell if the stainless steel is of good quality and if this hardware will withstand the salt that is omnipresent on the roads here in Quebec in the winter. I'll update my review in a few months.
M**.
Perfect Fit
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!
A**T
fit is perfect for cargo box
used these on my sport rack cargo box and they work very well. seem well-made and study.
B**T
T-slot bolts works nicely with HD bars
Arrived quickly as expected and the product seems strong and looks good, slides into the T-slot on Yakima HD bars just fine.
L**Y
good t bolt
amazing t slot bolts for roof wrack works and fits perfect
Trustpilot
2 months ago
3 weeks ago