Hand Tap Bottoming ISO 529 Form C HSS-G - UNF 2.1/4 x 12
Item no.
83456-3
€370.00
Application
Application:
for general use
- non abrasive material up to 900 N/mm²
- unalloyed and low alloyed steel
- for blind holes and thread cutting by hand
Additional information
| Type of thread | Unified Fine Thread |
|---|---|
| Standard | ISO 529 |
| Form | Form C |
| Material | HSS-G |
| Tolerance | 2B |
| Size | UNF 2.1/4 x 12 |
| Overall length (L1) | 221 mm |
| Thread length (L2) | 76 mm |
| Core hole diameter (D1) | 55.1 mm |
| Shank diameter (D2) | 40.0 mm |
| Drive connector | 31.5 mm |
| Item number | 83456-3 |
| Type of flute | straight fluted |
| Application | for blind holes |
| Thread standard | ANSI B 1.1 |
