Precision casting alloy steel tool accessories: 20CR small wrench, custom-made 42CrMo multi-functional wrench
Precision Cast Alloy Steel Tool Accessories - 20CR Small Wrench & 42CrMo Multi-Function Wrench
Looking for high-quality, durable, and precision-crafted tool accessories? Our Precision Cast Alloy Steel Tool Accessories are designed to meet your toughest demands. Whether you need a 20CR Small Wrench or a 42CrMo Multi-Function Wrench, we provide custom solutions tailored to your specifications.

Key Features:
- Material: High-grade alloy steel (20CR & 42CrMo)
- Casting Process: Gravity casting with chemical hardening sand molds
- Special Casting: Lost foam casting for intricate designs
- Surface Finish: Raw (as-cast) for further customization
- Tolerance: ±0.15mm for precision fit
Customization & Production:
We offer custom manufacturing based on your samples or designs. Our production capabilities include:
- Sampling Period: 4-7 days
- Production Lead Time: 4-7 days
- Annual Capacity: 100,000,000 units
Why Choose Our Products?
Our alloy steel wrenches are built to last, offering superior strength and wear resistance. Whether for industrial use or specialized applications, our precision-cast tools deliver unmatched performance.
For inquiries or custom orders, contact us today and experience the Biaoda difference in tool manufacturing!