Main properties
Material ID: 5976082
ISO Code: E2251/4
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 180
Americas Distribution Center: 4
Description
Straight flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Coarse thread UNC 1/4" with 20 TPI and 2B class of fit, dimensions according to DIN 371 standard with 7.0mm shank and 5.5mm square drive, powder metallurgical HSS-E with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel
Product Feature
Product Detail
| Description | Value |
|---|---|
| Product name | E2251/4 |
| Ordering code ANSI | E2251/4 |
| EAN number | 7320760086155 |
| Clamping Length - millimeter (LSC) | 8 mm |
| Clamping width - millimeter (WSC) | 5.5 mm |
| Connection diameter - millimeter (DCON MS) | 7 mm |
| Flute count (NOF) | 3 |
| Overall length - millimeter (OAL) | 80 mm |
| Premachined hole diameter - millimeter (PHD) | 5.1 mm |
| Thread diameter - millimeter (TD) | 6.35 mm |
| Thread diameter size (TDZ) | 1/4 |
| Threading length - millimeter (THL) | 16 mm |
| Threads per inch (TPI) | 20 |
| Usable Length - millimeter (LU) | 30 mm |
| ISO | E2251/4 |
| ANSI | E2251/4 |
| Brand Name | Dormer Pramet |
| Net weight - grams | 17.8 |
| Gross weight - grams | 24.1 |
| Product number (SAP) | 86015680 |
| EDP number | 0086155 |
Cutting Conditions
PP - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)
KK - Cast Iron (castings of iron and carbon alloys with > 2% carbon content)
NN - Non-ferrous metals (metals including alloys without an appreciable amount of iron)