ER Collet Nuts & Wrenches
- Replacement nuts & wrenches for ER collet holders
- Nuts available in mini, hex & spanner
| ER Collet Nuts (ER Collet Wrenches in Chart Below) | |||||||
| Nut Diameter | Nut Length | ||||||
| Collet Series | Nut Type | mm | Inch | mm | Inch | Threads | Part Number |
| ER08 | Mini | 12.2 | .48 | 11.3 | .44 | - | CN-ER08MN-K |
| ER11 | Mini | 16 | 0.63 | 11.3 | .44 | M13 X .75 | CN-ER11MN-K |
| Hex | 19 | 0.75 | 11.3 | .44 | M14 X .75 | CN-ER11H-K | |
| ER16 | Mini | 22 | 0.87 | 17 | .67 | M19 X 1 | CN-ER16MN-K |
| Hex | 28 | 1.10 | 17 | .67 | M22 X 1.5 | CN-ER16H-K | |
| ER20 | Mini | 28 | 1.10 | 19 | .75 | M24 X 1 | CN-ER20MN-K |
| Hex | 34 | 1.34 | 19 | .75 | M25 X 1.5 | CN-ER20H-K | |
| ER25 | Mini | 35 | 1.38 | 20 | .79 | M30 X 1 | CN-ER25MN-K |
| Spanner | 42 | 1.65 | 20 | .79 | M32 X 1.5 | CN-ER25S-K | |
| ER32 | Spanner | 50 | 1.97 | 22 | .87 | M40 X 1.4 | CN-ER32S-K |
| ER40 | Spanner | 63 | 2.48 | 25 | .98 | M50 X 1.5 | CN-ER40S-K |
Prices are pulled from our database in real time. Press Add button to see product price.
| ER Collet Wrenches | ||||||
| Collet Series | Ref# | Brand | Part Number | |||
| ER08 | - | Kingston | WR-ER08MN | |||
| ER11 | CN-111 | Kingston | WR-ER11MN | |||
| CN-110 | Kingston | WR-ER11H | ||||
| ER16 | CN-162 | Kingston | WR-ER16MN | |||
| CN-160 | Kingston | WR-ER16H | ||||
| ER20 | CN-201 | Kingston | WR-ER20MN | |||
| CN-200 | Kingston | WR-ER20H | ||||
| ER25 | - | Kingston | WR-ER25MN | |||
| CN-250 | Kingston | WR-ER25S-KT | ||||
| ER32 | CN-320 | Kingston | WR-ER32S | |||
| ER40 | CN-400 | Kingston | WR-ER40S | |||