ZAC ER32 Clamping Nuts 5 PCS ER32-UM Collet Clamping Nuts for CNC Milling Chuck Holder Lathe Thread Pitch M40x1.5
5 sold in last 24 hours
- ER32-UM Collet Nut: The package contains 5 x ER32-UM collet clamping nuts. Overall size: 1.97" x 0.91"/ 50 x 23mm (D*H), thread size: M40×1.5. Material: 42CrMo, Hardness: HRC43-47
- Advantages: Automated production of the whole process, intelligent, mass production, high precision and stability. Each clamping nut has a batch number, sampling hardness test for each batch, strictly control the quality, easy to trace
- Technology: Independent patent slot structure design, accurate positioning, balanced structure, wide application range. Finishing after quenching thread and cone, one-time processing and forming, ensure assembly accuracy
- Wide Range of Applications: This balanced collet clamping nut is precisely ground and hardened, and is very suitable for replacing broken parts on tools such as ER-type tool holders, shank, and extension nut clamping bits, boring cutters, etc.
- Package: 5 PCS ER32-UM Collet Clamping Nuts
Technical Details
| Material | Chromium Molybdenum Steel |
|---|---|
| Fastener Type | Collet |
| Thread Size | M40 |
| Color | Black |
| Finish Type | Black Oxide |
| Brand | ZAC |
| Thread Type | Iso Metric |
| Inside Thread Size | M40 |
| Thread Style | Metric, Coarse Pitch, Right Hand |
| Thread Class | Class 6H |
| Size | 1.97 inches x 0.91 inches |
| Item Diameter | 1.97 Inches |
| Manufacturer | Luoyang ZAC Industrial |
| Item Weight | 1.65 pounds |
| Item model number | ER32UM |
| Finish | Black Oxide |
| Shape | Cylindrical |
| Head Style | Flat |
| Cutting Diameter | 1.97 Inches |
| Included Components | 5 PCS ER32UM Collet Nuts |
| Batteries Required? | No |
| Main Specification | |
|---|---|
| Brand | Zac |
| Fastener Type | Collet |
| Color | Black |
| Thread Size | M40 |
| Material | Chromium Molybdenum Steel |
| Finish Type | Black Oxide |
| Others | |
| Product Type | Nuts |









