Main properties
Material ID: 5974115
ISO Code: EX307/16
AvailabilityIn stock
Availability in Distribution Centres
Americas Distribution Center(default): 0
Europe Distribution Center: 18
Description
Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 7/16" with 20 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 8.0mm shank and 6.2mm square drive, powder metallurgical HSS-E with bright finish and 45° helix angle for 2.5xD blind hole threading in free machining and plain carbon steel and wrought or cast aluminium
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | EX307/16 |
| Ordering code ANSI | EX307/16 |
| EAN number | 7320760168370 |
| Clamping Length - inch (LCS) | 0.3543 inch |
| Clamping width - inch (WSC) | 0.2441 inch |
| Connection diameter - inch (DCON MS) | 0.315 inch |
| Flute count (NOF) | 3 |
| Overall length - inch (OAL) | 3.937 inch |
| Premachined hole diameter - inch (PHD) | 0.3898 inch |
| Thread diameter - inch (TD) | 0.4375 inch |
| Thread diameter size (TDZ) | 7/16 |
| Threading length - inch (THL) | 0.5906 inch |
| Threads per inch (TPI) | 20 |
| Tolerance limit | H5 |
| ISO | EX307/16 |
| ANSI | EX307/16 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 34 |
| Gross weight - grams | 43.5 |
| Product number (SAP) | 86017730 |
| EDP number | 0168370 |
Cutting Conditions
PP - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)
NN - Non-ferrous metals (metals including alloys without an appreciable amount of iron)