5/8"-18 Stainless Steel E-Z Coil Helical Threaded Inserts

5/8"-18 Stainless steel helical inserts are used to reinforce and repair tapped holes in soft metals.

• Feature strong, corrosion resistant internal threads
• Engineered to withstand temperatures up to 800 degrees Fahrenheit
• The diameter of a helical insert will be larger than the tapped hole (before install)
• Once properly installed the insert diameter reduces allowing the helical insert to thread the hole

After installation, E-Z Lok coil inserts will stay firmly in place as the radial pressure of the spring releases.

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Stainless Steel Helical Threaded Inserts are ideal for applications requiring additional corrosion resistance, as well as automotive, food, beverage, and other clean-critical applications.

Sizes Listed As:
Internal Thread Size x Insert Length
D = Diameter, (ex #4-40 x 2D is 2 times as long as the Insert's Diameter)