High Precision CNC Threaded Screws & Nuts
Industrial custom machined fastening components designed for high-precision industrial assembly. Manufactured with solid high-quality raw materials and full-process CNC turning and milling precision machining, these threaded fasteners avoid the defects of traditional mass-produced standard parts.
Core Product Advantages
Precision CNC Thread Machining, Ultra-High Assembly Accuracy
Integrated CNC precision cutting technology strictly controls thread pitch, tooth angle, concentricity, and verticality to achieve industrial high-precision tolerance. Uniform and full thread ensures smooth and tight engagement between screws and nuts.
Custom Industrial-Grade Materials for Diverse Harsh Working Conditions
Multiple professional material options available: high-strength carbon steel, 304/316 stainless steel, non-magnetic brass, and insulating engineering plastic. Optional zinc plating, nickel plating, black oxide and polishing treatments enhance wear resistance and durability.
Solid Integrated Structure, Vibration-Proof & Long-Lasting Stability
Solid one-piece machining forms dense, high-rigidity internal structure with excellent fatigue, vibration, and impact resistance. Maintains stable locking force without deformation or loosening during high-frequency operation.
Multi-Functional & Wide Industrial Compatibility
Supports equipment fixing, positioning, gap adjustment, layered isolation and thread conversion. Compatible with precision machinery, automation jigs, fluid valves, electronic instruments, and testing tooling.
Full Non-Standard Customization for Precise Personalized Matching
Comprehensive non-standard customization including special thread pitch, irregular specifications, special-shaped heads, step structures, counterbores and grooved parts. Prototype sampling, small-batch trial production and mass production available.
Quality Assurance & Service
All high-precision CNC threaded screws and nuts undergo strict multi-process inspections before delivery, including thread gauge testing, dimensional tolerance verification, assembly matching test, structural strength testing and burr finishing.
Advanced Equipment: Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment
Processing Capability: Maximum outer diameter 60mm, minimum control tolerance 0.001mm
Quality Certifications: ISO9001 and TS16949 automotive certifications with 8S management