#6-40 Helicoil Insert for Metal 18-8 Stainless Steel UNF

#6-40 Stainless Steel E-Z Coil Helical Threaded Inserts

Internal Thread Size: #6-40


#6-40 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.


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)

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Product Specifications
Application
Metal
Brand
E-Z Lok
Color
Silver
Corrosion Resistant
Yes
Diameter
#6
Drill (Hole) Size
#25
Free Running OD
Max 0.178 - Min 0.170
Intended Work Material
Metal
Internal Thread
#6-40
Material
Stainless Steel 18-8
Pilot Hole
#25
Product Type
Thread Insert - Coil
Tap Size
STI #6-40
Thread Direction
Right Hand
Thread Standard
UNF
Thread Type
Fine
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
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Size
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