SUNCO
63-030S Slim Course Thread Rap
Model: 63-030S
Dia range:M3.3～M4.2
Length range:30～90
Iron (or standard).
Zinc yellow cr6+, Trivalent zinc cr+3 color white, Trivalent zinc cr+3 color black.
Unit: mm
| Size | Head Diameter (D) | Screw Diameter (d) | Thread Length (S) |
|---|---|---|---|
| 3.3×30 | 7.1 ± 0.2 | 3.3 | Full Thread |
| 3.3×35 | 7.1 ± 0.2 | 3.3 | Full Thread |
| 3.3×40 | 7.1 ± 0.2 | 3.3 | Full Thread |
| 3.3×45 | 7.1 ± 0.2 | 3.3 | Full Thread |
| 3.3×50 | 7.1 ± 0.2 | 3.3 | Full Thread |
| 3.3×55 | 7.1 ± 0.2 | 3.3 | Full Thread |
| 3.8×60 | 8.0 ± 0.2 | 3.8 | 50 |
| 3.8×65 | 8.0 ± 0.2 | 3.8 | 50 |
| 4.2×75 | 8.2 ± 0.2 | 4.2 | 50 |
| 4.2×90 | 8.2 ± 0.2 | 4.2 | 70 |
