ST7 ST6 KG5 KG6+H13 Cold Heading Die - Hexagonal Carbide Nut Forming Die for M2-M48 Size Range with 0.005mm Precision
Price:
USD+Negotioned+Pieces
MOQ:
1
Delivery Time:
12-15 working days
Brand:
HH
Product Description
Product Specifications
| Specification | Details |
|---|---|
| Nut Size Range | M2 to M48 |
| Nut Grade Options | 4.8, 5.6, 8.8, 10.9 or custom specifications |
| Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving |
| Surface Treatment | Plain, black finished, Zinc plated (Galv), Hot Dip Galvanized, Nickel, phosphate black, DACROMET coating |
| Material Options | Carbon steel (Q235, C1010, C1020, C1040, C1045, 10b21), Stainless steel (SUS304, SUS316, A2-70, A4-70, A4-80), Brass/copper (H62, H65, H68) |
| Salt Spray Testing | 2 hours to 1000 hours with certification reports available |
Quality Assurance
Our manufacturing process includes comprehensive quality control with advanced testing equipment:
- Hardness testing and torque testing
- Salt spray endurance testing
- Mechanical dimensions verification
- ROHS compliance and mill test certification
- ISO 9001:2015 quality management system certified
Finished products feature clear shiny surfaces with complete neat bodies, free from burrs and sharp edges.
Production Capabilities
Standard lead time: 12-20 days
Sample lead time: 6-8 days
Manufacturing Equipment
- CNC lathes and machining centers
- CNC cylindrical grinding machines
- CNC EDM and cutting machines
- Milling and drilling machines
- 30T, 60T, and 160T punching machines
Testing Equipment
- Rockwell hardness testers
- Projectors and 3D image measuring instruments
Applications
Widely used across multiple industries including machinery and electronics, automotive manufacturing, construction projects, and furniture production.
Ordering Information
Please specify the following details when ordering:
- Wire material type and code (Low/Medium/High Carbon Steel, Stainless Steel, Brass, Aluminum, Iron)
- Head styles and washer requirements
- Hollow screw specifications
- Triangle screw wire diameter
- For non-standard screws, provide drawings or samples
Technical Precision
Our precision molds maintain relative standard deviation within 0.005mm and concentricity within 0.01mm, ensuring consistent high-quality production.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Henghui Precision Mold Co., Limited
Location
Hailong Village, Baishiyi Town,Jiu Long Po District,Chongqing,China
Contact Person
Hou