Precision Series
The Automatic Equipment Tightens Bolts With Socket Bits
Imported S2 alloy steel forging, vacuum cryogenic heat treated, uniform and stable hardness HRC 58–62. Suitable for New Energy Vehicles (NEV), 3C electronics, metalworking, and other high-end assembly sectors.
Material
S2 Alloy Steel
Hardness
HRC 58-62
Torque
1-35 N·m
Surface Finish
Sandblasted
Key Features
- Imported S2 alloy steel with dense metallographic structure
- Vacuum cryogenic heat treatment for uniform hardness
- Precision EDM machining, tolerance ±0.02 mm
- Full MPI inspection, zero crack defects
- Custom manufacturing supported — drawings or samples accepted
Technical Specifications
Basic Parameters
| Material | S2 Alloy Steel |
|---|---|
| Hardness | HRC 58-62 |
| Torque Value | 1-35 N·m |
| Surface Finish | Sandblasted |
Quality & Certification
| Machining Precision | ±0.02 mm |
|---|---|
| Inspection Method | Hardness + Torque + MPI — 100% inspection |
| Quality System | ISO 9001:2015 |
| Country of Origin | China |
| Customization | Made-to-Order: Drawings / Samples / Custom |