- The L-Guage, Metric can be used to measure the diameter, length and thread size of any metric bolt
- Lengths in millimeters with two rulers
- Right angles with built in square
- 10 Diameter sizes from 4mm to 20mm
- 14 Thread size measurements
| Type | Measuring Tool |
| Style | L-Gauge, Metric |
| Material | Plastic Resin |
| Size | 10.5" x 5" |
| Diameter Sizes | 4mm to 20mm |
| Thread sizes | 14 sizes from 0.8 to 6.0 |
| Length Range | Up to 230mm |
