Quick Summary
This is a 4-piece pack of M5 x 12 mm bicycle water bottle cage bolts with a button head bolt screw design. The main buying checks are the size, the pack quantity and whether the bolt format matches the fixing points on your bottle cage or other parts.
The product is described as a bolt pack for bicycle water bottle cages, with M5 x 12 mm sizing and a button head profile. If you are replacing existing fasteners, confirm the thread size and length before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Bicycle water bottle cage bolts. Check that this is the fixing style you need. |
| Quantity | 4 pieces. Confirm the pack size suits the number of bolts you need to replace or fit. |
| Size | M5 x 12 mm. Match the thread and length to your existing fittings. |
| Head style | Button head bolt screw. Check that the head profile suits the available clearance and tool access. |
What to Compare Before Buying
- Thread size: This pack is M5. Compare it with the thread size used on your bottle cage or mounting point.
- Bolt length: The stated length is 12 mm. Make sure that length matches the fit you need.
- Pack quantity: There are 4 bolts in the pack. Check whether that covers the full job or whether you need extra fixings.
- Head style: The bolts use a button head profile. Confirm that this suits the space and the fixing tool you plan to use.
Before You Decide
Check the M5 thread, the 12 mm length and the 4-piece quantity before choosing an offer. If you are replacing existing fixings, make sure the button head format matches the space available around the mount.






