Quick Summary
This 10-piece set of M8 x 25 mm stainless steel T slot bolts is a roof rack mounting kit for cross bars with T-track channels. It is described as compatible with Thule, Yakima, Rhino-Rack and Whispbar systems, and it is intended for fitting accessories to a rooftop load-carrying setup.
The kit includes bolts, nuts, washers and lock nuts. The stated thread length and fixing format make it a practical option where the accessory bracket or plate needs a T-track style attachment.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Pack quantity | 10 bolts, so the buyer can check whether one set covers the planned mounting job. |
| Size | M8 x 25 mm, which matters for matching the fixing size and thread length needed for the accessory. |
| Material | Stainless steel, which is a key check where the mounting hardware will be used outdoors. |
| Mounting type | T slot bolts for T-track channels, so the cross bar must accept this style of fitting. |
| Compatible systems | Thule, Yakima, Rhino-Rack and Whispbar are named as compatible systems. |
| Included items | Bolts, nuts, washers and lock nuts are included in the kit. |
What to Compare Before Buying
- Track style: This kit is for T-track channels, so check that your cross bars use that fitting style.
- Fixing size: The bolts are M8 x 25 mm, so compare that size with the bracket or adaptor you want to mount.
- Pack quantity: The set contains 10 bolts, so confirm that the quantity suits the number of mounting points on your equipment.
- Included hardware: Nuts, washers and lock nuts are listed, which matters if you want a complete fixing kit in one purchase.
Before You Decide
Check the cross bar channel type, confirm the M8 x 25 mm fixing size, and make sure the 10-piece set suits your mounting layout. If the accessory or bracket you plan to fit needs a different thread size or track style, choose a different version.






