Standardized Type F Threaded Inserts Open End


Item # 3506F6-8AL


  • Metric Threads meet ISO specifications
  • Holes tapped through entire length
  • Holes burnished after tapping
  • For use with or without locating pins


Yardley Standardized Pressed-In Inserts are spiral knurled, open or closed-ended inserts for driving or pressing into soft materials such as plastics, foamed plastics and rubber. Ideal for use where minimal pull-out strength is needed, but some torque resistance is required. Can also be molded-in and feature patented I.D. design for use with locating pins.


Thread Type


Metric Thread Size (A)

Outside Diameter (B)

Outside Diameter Reference (B)

Length (C)

Length Tolerance (C)

Metric I.D. (+.0015 -.0000 after tapping) (D)

Starting Hole Size (E)

Base Materials

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Installation Methods


Safety Notes

WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.

WARNING: Cancer and Reproductive Harm -