5/16-18 3F 2B SP FL
Spiral Flute Tap; 5/16″ - 18 ; 90 mm OAL ; 3 FL ; HSS ; Black Oxide ; 2B ; Series 220

| Thread Diameter Size (TDZ) | 5/16″ | Thread Tolerance Class (TCTR) | 2B |
| Threads per Inch (TPI) | 18 | Tool Type | High Performance Tap |
| Thread Standard | NC | Chamfer | 2.5P-3P |
| Overall Length (OAL) | 90 mm | Coating | Black Oxide |
| Thread Cutting Part Length (THL) | 1-1/8″ | Flute Type | Spiral |
| Usable Length (LU) | 1.377″ | Style | Modified Bottoming |
| Connection Diameter Machine Side (DCONMS) | 0.317″ | Measurement Type | Inch |
| Flute Count (NOF) | 3 | ToolTypeName | Spiral Flute Taps |
| Cutting Edge Material | HSS | Series/List # | 220 |
Product Features
| Remarks | •HY-PRO DIN Spiral Flute Taps
•Steam Oxide 
•DIN overall lengths, Modified Bottoming (2.5P–3P) | Country of Origin | Brazil |
Shipping Info
Package Length
4.52000
Package Width
.40000
Package Height
.40000
Package Weight
0.066
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