Heli-Coil - 7/16-20, Free-Running & Locking Insert Compatible, Prewinder Thread Insert Hand Installation Tool - Type II Prewinder, UNF Thread, 25/32" Body Diam, 5-1/4" Prewinder Length, 3-23/32" Spinner Diam, 7/16-20 Insert Internal Thread
Item #: 00067702
Brand: Heli-Coil
Model #: 7552-7
Exact Tooling IR#: 04
Features and Benefits
Prewinders are used to compress the diameter of a coil insert before being installed into a threaded hole.
| Product Specifications | |
|---|---|
| Hand Installation Tool Type | Prewinder |
| Insert Compatibility | Free-Running; Locking |
| Thread Size | 7/16-20 |
| Prewinder Type | Type II Prewinder |
| Thread Standard | UNF |
| Prewinder Body Diameter (Inch) | 25/32 |
| Prewinder Length (Inch) | 5-1/4 |
| Spinner Diameter (Inch) | 3-23/32 |
| Insert Internal Thread Size (Inch) | 7/16-20 |
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