Thru-hole studded dual V guide wheels SWAC0-2Z, replace of SWAC0, long stud, concentric, shielded, 303 stainless steel stud, with washer and nuts
| Concentric | Adjustability |
| D | 14.83 mm | Outside diameter |
| L | 18.8 mm | Overall length |
| JL | 9.9 mm | Journal length |
| TJL | +/-0.1mm (+/-0.003") | Tolerance journal length |
| G | M4 x 0.7 | Thread |
| TL | 6.1 | Thread length |
| H | 2.03 | Hex thickness |
| TH | +/-0.03mm (+/-0.001") | Tolerance hex thickness |
| VH | 5.2 mm | Vee height |
| TVH | +/-0.05mm (+/-0.002") | Tolerance vee height |
| HS | 11 mm | Hex size |
| Weight | 0.009 kg | ≈m |
| JD | 3.978 mm | Eccentric shoulder diameter |
| Bishop Wisecarver | SDP/SI |
| SWAC0 | A 7Q17-0STA |
