NPT Screw Thread Repair Kits
Please select size from the pull down menu.
| Size | Part # | Insert Per Kit |
Drill Size | |
| MM | INCH | |||
| 1/8-27 | STK1/8NPT | 10 | 9.90 | 3/8 |
| 1/4-18 | STK1/4NPT | 10 | 13.50 | 33/64 |
| 3/8-18 | STK3/8NPT | 10 | 17.00 | 21/32 |
| 1/2-14 | STK1/2NPT | 5 | 21.50 | 13/16 |
| 3/4-14 | STK3/4NPT | 5 | 27.00 | 1-1/64 |
| 1-11-1/2 | STK1NPT | 5 | 33.50 | 1-9/32 |
note: The Sets include a High Speed Steel Tap, Inserts and Installation/Tang Break Off Tool.
A drill is not included but the recommended size is listed.
The insert length is 1.5 x diameter.
For more information please visit:
http://www.newmantools.com/recinch.htm
