Technical Information

- AASHTO vs. ASTM
- Advantages of Rolled Threads
- Fastener Identification Chart
- Finished Hex Bolt Dimensions
- Finished Hex Nut Dimensions
- Hardness Conversion Chart
- Heavy Hex Bolt Dimensions
- Heavy Hex Nut Dimensions
- Hex Head Cap Screw Dimensions
- Hot Dipped Galvanizing
- Imperial to Metric Conversions
- Metric Hex Bolt Dimensions
- Metric Thread Pitch Chart
- Metric to Imperial Conversions
- Nut Compatibility Chart
- Nut Weight Chart
- Socket Head Cap Screw Dimensions
- Standard Thread Pitch Chart
- Torque Charts