Quick Summary
These are silver bicycle stem bolts in an M5 x 20 mm size, supplied with washers and sold as a 12-piece pack. They are intended for bicycle stem fixing and similar fastening use where that bolt size is required.
The main checks are the M5 x 20 mm size, the washer inclusion and whether the pack quantity matches what you need.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Bicycle stem bolts. Check the exact fastening point before choosing. |
| Size | M5 x 20 mm. Size matching is the key buying check. |
| Quantity | 12 pieces. Confirm this suits the number of bolts you want to replace or keep as spares. |
| Included washers | Supplied with washers, which affects the final fixing setup. |
| Colour | Silver. Useful if appearance matters on the bike. |
What to Compare Before Buying
- Thread size: This pack is M5. Compare that with the bolt size used on your stem or other fitting.
- Length: The stated length is 20 mm. Check the space and fixing depth needed for the part you are replacing.
- Quantity: There are 12 bolts in the pack. Make sure that suits a single replacement, multiple fittings or spare use.
- Washer inclusion: The washers are part of the set. Confirm that matches the fixing arrangement you want.
Choosing the Correct Version
This set is the silver M5 x 20 mm version. For a proper fit, compare the bolt size, length and the fixing point on your bicycle before selecting an offer.
Before You Decide
Confirm the M5 x 20 mm size, the 12-piece quantity and the included washers before choosing this set. If your bicycle uses a different thread size or length, pick the matching version instead.









