Fastener Measurement Information
Printable Tools for Measuring Fasteners
Printable US and Metric Ruler
Print a fully functional US and Metric ruler to measure fastener length.
Printable US and Metric Thread Gauge
A printable paper version of our popular Thread Gauges. Use this tool to distinguish between coarse and fine thread bolts and machine screws, and between the many thread pitches used on metric bolts and machine screws.