Metric Bolt to Spanner Size
If you’re like me and frequently call metric nuts and bolts by their spanner size, then his is a handy guide to convert to the proper metric bolt size.
Our first table is a simple metric bolt “M size” to the equivalent spanner size required.
The second table is for socket cap metric “m size” bolts to the equivalent spanner and hex key size required.
Metric Bolt To Spanner Size Chart.
| Metric Bolt Size (Diameter) | Spanner (Wrench) Size |
|---|
Metric Bolt To Socket Cap Chart.
| Metric Bolt Size (Diameter) | Spanner (Wrench) Size | Socket Cap Bolt Hex Key Size |
|---|
Download Metric Bolt to Spanner Size Charts.
Members with an AgriOps Membership or greater can download this chart