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 |
To order any of these items enter the Part Number into the search bar above. (This will take you to the product page where you can add the item to the shopping cart)
| 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 | |||