Description

Big-Sert 5122 1/2-20 Inch Oversized Thread Repair Kit. Big Sert Oversized Thread Repair Kits Made in USA. Big Sert 5122 Thread Repair Kits.

Big-Sert Inch Kit 1/2-20 Provided Insert length is .650.

Kit Contains:

  • Drill
  • Counterbore
  • Tap
  • Installation Driver
  • (5) Steel Inserts

Click here: for video instructions 

Click Here: Engineering Data

Click here: For Blind Hole Repair

Order Steel Inserts Click Here

Get Useful Tools, Tap Guides, and More Click Here

Additional information

Weight 2 lbs
Dimensions 11 × 8 × 2 in

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