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| Thread Pitch | ISO pitches from 0.8 up to 6.0 |
| Diameter Check | Instantly size bolt diameters from 4mm to 20mm using the calibrated sizing holes. |
| Length Measurement | The extended L-shape design offers a 230mm ruler perfect for measuring longer bolts. |
| Thread Pitch | Quickly identify thread pitch with the integrated Unified National Standard thread pitch gauge. |
| Reliability | Accurate machine-molded markings. |
| Size Range | Measure bolt diameters from 4mm up to 20mm |
| Material | High-impact, corrosion resistant plastic |
| Strength you can count on | Specially formulated polymer designed to resist corrosion from grease, oil, alcohol, and water. |
| Wide Range | Sizes diameters from small (4mm) to heavy-duty (20mm). |
SPECIAL WHOLESALE PRICING AVAILABLE
Just like our other bolt gauge tool products,
special pricing is available for wholesale orders.
to access exclusive pricing on this item and explore
custom branding options available across our wider catalog.
for 5000+ pieces, custom colors & special pricing