ST/ER STRAIGHT SHANK SYSTEM IN IMPERIAL
Specification
| Order NO. | Type | øD | øD1 | L | L1 | G | Weight(kgs) |
| C1IE140I | ST1/2" - ER11-4" | 19 | 1/2" | 21 | 4" | M6 x 1.0P | 0.15 |
| C1IE160I | ST1/2" - ER11-6" | 1/2" | 21 | 6" | 0.2 | ||
| C2IE140I | ST5/8" - ER11-4" | 5/8" | 14 | 4" | 0.2 | ||
| C2IE160I | ST5/8" - ER11-6" | 5/8" | 14 | 6" | 0.25 | ||
| C2IE240I | ST5/8" - ER16-4" | 28 | 5/8" | 36 | 4" | 3/8" - 16 | 0.2 |
| C3IE225I | ST3/4" - ER16-2.5" | 3/4" | 32 | 2.5" | 0.18 | ||
| C3IE240I | ST3/4" - ER16-4" | 3/4" | 32 | 4" | 0.24 | ||
| C3IE260I | ST3/4" - ER16-6" | 3/4" | 32 | 6" | 0.32 | ||
| C4IE225I | ST1" - ER16-2.5" | 1" | 32 | 2.5" | 0.26 | ||
| C4IE240I | ST1" - ER16-4" | 1" | 32 | 4" | 0.35 | ||
| C4IE260I | ST1" - ER16-6" | 1" | 32 | 6" | 0.45 | ||
| C3IE325I | ST3/4" - ER20-2.5" | 34 | 3/4" | 34 | 2.5" | 3/8" - 16 | 0.19 |
| C3IE340I | ST3/4" - ER20-4" | 3/4" | 34 | 4" | 0.25 | ||
| C3IE360I | ST3/4" - ER20-6" | 3/4" | 34 | 6" | 0.33 | ||
| C4IE325I | ST1" - ER20-2.5" | 1" | 34 | 2.5" | M12 x 1.75P | 0.27 | |
| C4IE340I | ST1" - ER20-4" | 1" | 34 | 4" | 0.36 | ||
| C4IE360I | ST1" - ER20-6" | 1" | 34 | 6" | 0.46 | ||
| C4IE425I | ST1" - ER25-2.5" | 42 | 1" | 42 | 2.5" | M12 x 1.75P | 0.4 |
| C4IE440I | ST1" - ER25-4" | 1" | 42 | 4" | 0.5 | ||
| C4IE460I | ST1" - ER25-6" | 1" | 42 | 6" | 0.6 | ||
| C4IE530I | ST1" - ER32-3" | 50 | 1" | 58 | 3" | M12 x 1.75P | 0.5 |
| C5IE540I | ST1 1/4" - ER32-4" | 1 1/4" | 58 | 4" | 0.6 | ||
| C5IE630I | ST1 1/4" - ER40-3" | 63 | 1 1/4" | 59 | 3" | 5/8" - 11 | 1 |
