







🔩 Lock in your gear, unlock your adventure!
These T Slot Bolts are precision-engineered from solid 304 stainless steel, designed to fit most T-track roof rack crossbars including Thule and Yakima. With M6/M8 threading and a 20x20mm square base, they provide a rust-resistant, heavy-duty, and no-drill mounting solution for securely attaching bike racks, ski racks, cargo baskets, solar panels, and awnings. The kit includes lock nuts and washers for a reliable, clean installation that withstands harsh marine environments.








| Fastener type | T-Bolt |
| Head style | Square |
| Finish type | Stainless |
| Shape | Square |
| Item diameter | 6 Millimetres |
| Thread size | M6x1 |
| Number of pieces | 6 |
| Compatible groove diameter | 1E+1 Millimetres |
| Manufacturer | moroinriz |
| Color | silver |
| Material type | Stainless Steel |
| Number of items | 6 |
| Features | anti-rust, heavy duty |
| Included components | nuts, washer |
| Batteries included? | No |
| Manufacturer reference | QM-BOL-4MM |
| ASIN | B09TYS712R |
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