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From standard off-the-shelf fasteners to fully custom special-shaped parts — one complete range, one reliable supplier.

StandardStandard Fasteners
Standard Fasteners

Bolts, Nuts, Screws & Washers

Manufactured to DIN, ISO, ANSI and GB standards, our standard fasteners cover the full range of bolts, nuts, screws, washers and pins — in carbon steel, stainless steel and alloy grades.

  • Standards: DIN · ISO · ANSI · GB
  • Materials: carbon steel, stainless steel, alloy steel
  • Grades: 4.8 to 12.9 & A2/A4 stainless
  • Finishes: zinc, black oxide, Dacromet, galvanized
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SpecialSpecial Fasteners
Special Fasteners

Non-Standard & High-Strength Fasteners

Engineered to your drawings and specifications, our special fasteners meet exact dimensional and strength requirements for demanding applications — with full material traceability.

  • Custom geometries & thread forms
  • High-strength grades up to 12.9
  • Full material traceability
  • Made to drawing, sample or 3D model
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RivetingRiveting Fasteners
Riveting Fasteners

Rivets & Riveting Assemblies

Rivets, blind rivets and riveting assemblies for permanent, vibration-resistant joints. Our hollow-rivet fastener design is protected by a utility-model patent.

  • Solid, blind & structural rivets
  • Hollow-rivet utility model patent
  • Vibration & fatigue resistant
  • Aluminum, steel & stainless options
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Self-tappingSelf-tapping Screws
Self-tapping Screws

Self-Drilling & Self-Tapping Screws

Self-drilling and self-tapping screws for metal, wood and plastic substrates, available in a wide range of head types, drives and protective coatings.

  • Self-drilling & self-tapping types
  • Pan, flat, hex & flange heads
  • Phillips, Pozi & hex drives
  • Zinc, colored & stainless coatings
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CastingLean Casting
Lean Casting

Investment & Precision Casting

Investment and precision casting of metal components with tight tolerances and smooth surface finishes — ideal for complex, high-performance parts.

  • Investment & precision casting
  • Tight tolerances
  • Smooth surface finishes
  • Ferrous & non-ferrous alloys
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BespokeCustom Parts
Custom Parts

Custom & Special-Shaped Parts

Bespoke machining and forming of special-shaped and non-standard parts — produced from your drawings, samples or 3D models to exact specification.

  • Special-shaped & non-standard parts
  • CNC machining & forming
  • Prototype to volume production
  • OEM & ODM supported
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Can't Find It?

We Manufacture to Your Specification

If your required fastener isn't listed, send us a drawing, sample or 3D model — our engineers will quote it within 24 hours.

contact@nxhdmfg.com
+86 352 5330772 (Landline)
+86 180 3528 0246 (Mobile / WhatsApp)
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