OSG - #4-40 UNC, H2, 2 Flutes, Plug Chamfer, elektraLUBE Finish, High Speed Steel Spiral Point STI Tap - 1-7/8" OAL, 9/16" Thread Length, Series 125
Item #: 65048449
Brand: OSG
Model #: 1824002
Exact Tooling IR#: 04
Features and Benefits
Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads.
elektraLUBE prevents welding, loading and galling between the tap and the workpiece. It is commonly used on stainless steels, high nickel alloys, aluminum and copper. elektraLUBE is a proprietary coating exclusive to OSG Tap and Die, Inc.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | #4-40 |
| Thread Limit | H2 |
| Number of Flutes | 2 |
| Chamfer | Plug |
| Finish/Coating | elektraLUBE |
| Overall Length (Inch) | 1-7/8 |
| Thread Standard | UNC |
| Material | High Speed Steel |
| Thread Length (Inch) | 9/16 |
| Series/List | 125 |
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