#4-40 Recoil Thread Repair Insert Pack of 10
Model #: REIN-4-40
- Size: 4-40
- Insert Length: .168"
- Drill Size Required: #31
- Inserts per Pack: 10
RECOIL stainless steel inserts repair damaged threaded holes.
Can be used on cast iron, steel, copper, wood, zinc, magnesium and most plastics.
Insert packs contain standard length inserts - 1.5 times the diameter.