OEM Customized Machined Screws CNC Steel Zinc Plated Black Oxide Nickel Plated
OEM Customized Machined Screws CNC Steel Zinc Plated Black Oxide Nickel Plated
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描述
OEM Customized Machined Screws CNC Steel Zinc Plated Black Oxide Nickel Plated
- Head Types
Flat Head (Countersunk)
Pan Head
Round Head
Truss Head
Hex Head
- Drive Types
Slotted
Phillips (PH)
Torx (Star)
Hex Socket (Allen)
Square
- Thread Types
Coarse Thread (UNC – Unified National Coarse)
Fine Thread (UNF – Unified National Fine)
Metric Thread (M-series, e.g., M3, M4, M5, etc.)
- Diameter (Size)
Imperial (inches): #0, #1, #2, #4, #6, #8, #10, #12, etc.
Metric (mm): M2, M2.5, M3, M4, M5, M6, etc.
- Length
Measured from under the head to the tip (in inches or mm).
- Material
Steel (plain, zinc-plated, black oxide)
Stainless Steel (304, 316)
Brass
Aluminum
Nylon (Plastic)
- Finish
Zinc Plated
Black Oxide
Nickel Plated
Passivated (for corrosion resistance)
Plain (uncoated)
- Thread Pitch (TPI or mm)
TPI (Threads Per Inch) for UNC/UNF screws (e.g., 32 TPI for #4-40).
Pitch (mm) for metric screws (e.g., 0.5mm for M3x0.5).
- Standards
ANSI/ASME B18.6.3 (US Standard)
ISO 4762 (Metric Standard)
DIN 7985 (German Standard)
Specification
Core Competencies:
✅ Small CNC Machining – Producing miniature, complex parts (0.1mm–300mm) with tolerances down to ±0.005mm .
✅ Non-Standard Fasteners – Custom-designed screws, bolts, pins, and connectors for niche applications .
✅ Materials Expertise – Machining stainless steel, titanium, aluminum, plastics , and exotic alloys.
✅ End-to-End Solutions – From prototyping to high-volume production with strict ISO9001, IATF16949 compliance.
Key Industries Served:
Medical & Dental : Surgical tools, implantable devices, micro-fasteners.
Electronics : Micro-connectors, sensor housings, PCB mounts.
Aerospace & Defense : Lightweight brackets, drone components, specialty fasteners.
Automotive : Fuel injection parts, custom fasteners, EV components.
Why Choose Us?
✔ Precision-First Approach : Leveraging 3-axis 4-axis CNC, Swiss lathes, and EDM for intricate geometries.
✔ Agile Customization : Rapid turnaround for low-volume batches and one-off prototypes .
✔ Quality Assurance : Rigorous inspection (CMM, optical comparators) and traceability .
✔Global Supply Chain : Reliable logistics for JIT delivery and international clients.
Chinese
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