Bright (uncoated)
1528S4-48H2
1528S UNF Hand Tap, Set of 3pc
Ordering number: 6006829
Set of straight flute hand taps for Unified National Fine thread UNF 4 with 48 TPI and 2B class of fit with H2 pitch diameter limits, consisting of 1 tap with a 6-8xP taper lead, 1 tap with a 4-6xP second lead and 1 tap with a 2-3xP plug lead, dimensions according to ANSI standard with 0.1410" shank and 0.1100" square drive, HSS with bright finish for 1.5xD through or blind hole threading in general purpose applications
Product Feature
Thread Form, Unified Fine
ANSI – Tap Standards
Thread tolerance class 2B-3B
1.5×D Usable Tool Depth to Diameter Ratio
High Speed Steel Tool Material
Straight Flute Geometry
Right Hand Rotation / Cutting
Product Detail
Description | Value |
|---|---|
| Product name | 1528S4-48H2 |
| EDP number | 1011075 |
| EAN number | 698464019111 |
| Thread diameter size (TDZ) | 4 |
| Threads per inch (TPI) | 48 |
| Overall length - millimeter (OAL) | 47.63 mm |
| Overall length - inch (OAL) | 1.875 inch |
| Overall length - fractional inch (OAL) | 1.7/8 |
| Threading length - inch (THL) | 0.5625 inch |
| Threading length - fractional inch (THL) | 9/16 |
| Connection diameter - inch (DCON MS) | 0.141 inch |
| Connection diameter - millimeter (DCON MS) | 3.58 mm |
| Flute count (NOF) | 3 |
| Tolerance limit | H2 |
| Clamping width - inch (WSC) | 0.11 inch |
| Clamping Length - fractional inch (LCS) | 3/16 |
| Products in set | Yes |
| Gross weight - grams | 23 |
| ANSI | 1528S4-48H2 |
| ISO | 1528S4-48H2 |
| Ordering code ANSI | 1528S4-48H2 |