Heli-Coil R3745-16 Free-Running Thread Repair Inserts, M16 x 1.5, 1-1/2D, 24.00 mm Length, 6 Pack

• Heli-Coil R3745-16 Free-Running Thread Repair Inserts are designed for repairing or reinforcing compatible M16 x 1.5 internal threads. This 6 pack uses a 1-1/2D insert length and stainless steel wire construction to help restore damaged threads and provide durable internal thread performance in maintenance and repair applications.
• Features:
  • M16 x 1.5 metric fine thread size is designed for compatible thread repair and reinforcement applications.
  • 1-1/2D insert length provides a 24.00 mm overall insert length.
  • Free-running insert design supports standard threaded fastener engagement.
  • Stainless steel construction helps provide durable thread repair and reinforcement performance.
  • Tanged insert design supports installation into properly prepared holes.
  • Pack includes 6 inserts for repair and replacement needs.
• Specifications:
  • Manufacturer: Heli-Coil
  • Part Number: R3745-16
  • UPC: 025964120106
  • Product Type: Thread Repair Insert
  • Insert Style: Free-Running
  • Thread Size: M16 x 1.5
  • Thread Standard: Metric Fine
  • Length Ratio: 1-1/2D
  • Overall Insert Length: 24.00 mm
  • Material: Stainless Steel
  • Tang Style: Tanged
  • Application: Designed for repairing or reinforcing compatible M16 x 1.5 internal threads
  • Quantity: 6 Inserts
• The Heli-Coil R3745-16 Free-Running Thread Repair Inserts can also be referred to as thread repair inserts, helical inserts, wire thread inserts, free-running inserts, and thread reinforcement inserts.

 

Heli-Coil is a thread repair and thread reinforcement product line known for helical wire inserts used to restore damaged threads and strengthen threaded holes in maintenance, manufacturing, and repair applications.

 

Q: What thread size is this insert designed for?
A: It is designed for M16 x 1.5 internal thread repair applications.

 

Q: What does 1-1/2D mean for this insert?
A: It indicates the insert length ratio, and this model has an overall insert length of 24.00 mm.

 

Q: Is this a single insert or a pack?
A: This is a 6 pack of free-running thread repair inserts.