Item No.:
943124617037
Type
| Thread inch | UNF No. 1/4-28 |
| Gears on 1 inch | 28 |
| Outer Ø x height | 20 mm x 7 mm |
Product Description
- Dies from "FORUM" for steels up to 850 N
- for thread in the tolerance zone 2 A
- for UNF-Thread Unified National Fine Thread ANSI B1, 1 (American Unified Fine Thread)
- closed, pre-slit shape
- with spiral point on both sides, thus making the cutting easier and the chip is removed cleanly in the cutting direction
- Gating over 1.75 gears
- Thread - UNF (American fine thread)
- Material - High-performance steel
- Angle - 60 ° flank angle
- EN 22568
