5/16-18 Dia. - STI - H4-3 FL - Spiral Flute Semi-Bottoming EXO VA3 S/O Tap
| Tool Type | STI Tap | Applicable Material | | Steel | Stainless Steel | |
| Style | Semi-Bottoming | Chamfer | 2.5P-3P |
| Thread Diameter Size (TDZ) | 5/16″ | Coating | Black Oxide |
| Thread Tolerance Class (TCTR) | H4 | Flute Helix Angle (FHA) | 45 Degrees |
| Thread Standard | STI | Flute Type | Spiral |
| Thread Cutting Part Length (THL) | 0.555″ | Usable Length (LU) | 1.252″ |
| Threads per Inch (TPI) | 18 | Measurement Type | Inch |
| Overall Length (OAL) | 2.94″ | Connection Diameter Machine Side (DCONMS) | 0.381″ |
| Cutting Edge Material | HSSE | Series/List # | 302 |
| Flute Count (NOF) | 3 | Thread Size | 5/16″ - 18 |
Product Features
| Country of Origin | Brazil |
Shipping Info
Package Length
3.65000
Package Width
.60000
Package Height
.60000
Package Weight
.0750
Item successfully added to your cart
Items successfully added to your cart
Added to
Go to My Lists
Select List
Change Quantity?