A0-502M HS (Truncated Cone-P (Nagai))
Model: A0-502M
Dia range:M2～M5
Length range:2～12
Iron (or standard).
Plain, Trivalent zinc cr+3 color white, Trivalent zinc cr+3 color black, Nickel, Rockwell.
Unit: mm
| Thread Nominal (d) | M2 | M2.5 | M2.6 | M3 | M4 | M5 | |
|---|---|---|---|---|---|---|---|
| Pitch | 0.4 | 0.45 | 0.45 | 0.5 | 0.7 | 0.8 | |
| dt | Max | 0.2 | 0.25 | 0.25 | 0.3 | 0.4 | 0.5 |
| S | 0.889 | 1.27 | 1.27 | 1.50 | 2.0 | 2.5 | |
| e | 1.003 | 1.427 | 1.427 | 1.73 | 2.30 | 2.87 | |
| t1 | 0.8 | 1.2 | 1.2 | 1.2 | 1.5 | 2.0 | |
| t2 | 1.7 | 2.0 | 2.0 | 2.0 | 2.5 | 3.0 | |
※1 For the sizes listed below, the point angle is 120°, and the dimension t follows method t1.
(For all others, the point angle is 90°, and the dimension t follows method t2.)
Steel: 2×2, 2×2.5, 2.5×3, 2.6×3, 3×3, 4×4, 5×5
