Starrett? No. 384 Steel Parallels are hardened and ground to close limits. Furnished in pairs, 6″ length, they are made from a special grade of tool steel, hardened and accurately ground on the four sides. In tool rooms or machine shops, several pairs of these parallels will be of great value.
| Weight | 0.9 lbs |
|---|---|
| Dimensions | 0.5644 × 0.1328 × 0.0747 in |
| Material | Steel |
| Tap Size | 5/8"-11 |
| Thread Length | 20 mm |
| Working Load Limit | 2.6 tons at 0?/1.3 tons at 90? |
| Torque | 30 Nm |