4-40 H3 3FL S/O MOD-BOT
Spiral Flute Tap; #4 - 40 ; 1-7/8″ OAL ; 3 FL ; HSS ; Black Oxide ; H3 ; Series 290
| Thread Diameter Size (TDZ) | #4 | Tool Type | High Performance Tap |
| Threads per Inch (TPI) | 40 | Chamfer | 2.5P-3P |
| Thread Standard | NC | Coating | Black Oxide |
| Overall Length (OAL) | 1-7/8″ | Flute Type | Spiral |
| Thread Cutting Part Length (THL) | 9/16″ | End Shape | Chamfer |
| Usable Length (LU) | 0.559″ | Style | Modified Bottoming |
| Connection Diameter Machine Side (DCONMS) | 0.14″ | Measurement Type | Wire Gauge |
| Flute Count (NOF) | 3 | ToolTypeName | Spiral Flute Taps |
| Cutting Edge Material | HSS | Series/List # | 290 |
| Thread Tolerance Class (TCTR) | H3 |
Product Features
| Remarks | •Spiral Fluted With Modified Bottom •For tapping hardened steel •Best Application: 4140, 4340, H13, D2 and 1055 up to 35HRC | Country of Origin | Brazil |
Shipping Info
Package Length
2.40000
Package Width
.40000
Package Height
.35000
Package Weight
0.012
Related Items
Item successfully added to your cart
Items successfully added to your cart
Added to
Go to My Lists
Select List
Change Quantity?