Heli-Coil R513-13 R-Pack Free Running Thread Insert, M14 x 1.25, 1/2" Length, Stainless Steel

Heli-Coil R513-13 R-Pack Free Running Thread Insert, M14 x 1.25, 1/2" Length, Stainless Steel

• Heli-Coil R513-13 is a free running wire thread insert for repairing M14 x 1.25 internal threads commonly used in spark plug applications. This tanged stainless steel insert is 1/2" long and is packaged in a quantity of 6 to support multiple thread repairs.
• Features:
  • M14 x 1.25 thread size supports spark plug thread repair applications that use this metric fine thread.
  • 1/2" insert length provides reach appropriate for repairs where this installed length is required.
  • Grade 304 stainless steel construction helps resist corrosion and supports durable thread restoration.
  • Tanged design supports standard installation methods that use the tang to drive the insert into place.
  • Pack quantity of 6 inserts supports multiple repairs without ordering additional inserts.
• Specifications:
  • Manufacturer: Heli-Coil
  • Part Number: R513-13
  • MPN: R513-13
  • UPC: 00727069658590
  • Product Type or Function: Free running thread insert
  • Thread Size: M14 x 1.25
  • Thread Direction: Right hand
  • Insert Length: 1/2"
  • Material: Stainless steel
  • Grade: 304
  • Tang Style: Tanged
  • System of Measurement: Metric
  • Quantity: 6 inserts
  • System Compatibility or Application: for restoring M14 x 1.25 internal threads, including spark plug thread repair applications
• The R-Pack Free Running Thread Insert can also be referred to as M14 x 1.25 thread insert, spark plug thread repair insert, free running helical insert, stainless steel wire thread insert, and metric fine thread insert.

Heli-Coil is a thread repair brand known for wire thread inserts and related installation tools used to restore or reinforce internal threads in metal components. Its products are widely used in automotive service and industrial maintenance for repeatable thread repair results.

Q: What thread size does Heli-Coil R513-13 fit?A: It is designed for M14 x 1.25 internal threads.

Q: How many inserts are included?A: This R-Pack includes 6 inserts.

Q: What is the installed insert length?A: The insert length is 1/2".

Q: Is this intended for spark plug thread repair?A: It is commonly specified for M14 x 1.25 spark plug thread repair applications where a 1/2" insert length is required.