Formerly Emhart Teknologies & Infastech

Information Center

FAQs
FAQs

Answers to frequently asked questions regarding manufacturing, purchasing, quality control, and technical design.

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Torque Calculator
Torque Calculator

Use this interactive calculator to determine torque values for your required values or refer to recommended  torque tables. 

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Drill Size Calculator
Drill Size Calculator

Use this interactive calculator to determine your required drill size or refer to tables to find your drill size recommendations.

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Troubleshooting Guide
Troubleshooting Guide

Solutions to common tapping issues which include go and no-go gage problems, breaking taps, poor tool life, and rough threads.

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Spiralock Presentation
    Spiralock Presentation

Learn how the Spiralock design addresses the limitations of standard thread form and solves threaded joint loosening problems.

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