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M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
Specifications
Material :
stainless steel
Corrosionresistance :
High
Feature :
Pull Performance
Precision :
Min0.001
Drawing Format :
2D/(PDF/CAD)3D(IGES/STEP)
Equipment :
CNC Machining Centres
Category :
nut
Logo :
Accept Custom Logo
Sample period :
10 to 15 days
Surface treatment :
Customized
Size :
Customized Size
Packing :
Customize Package
Brand Name :
SITUO
Model Number :
ST2026-50002
Certification :
ISO9001 & TS16949
Place of Origin :
GuangDong Dongguan
MOQ :
1PCS
Price :
5-10 USD per item
Payment Terms :
T/T
Supply Ability :
10000PCS per day
Delivery Time :
Communication
Packaging Details :
Communication
head shape :
Customized
Quality Control :
100% Inspection
Surface Treatment :
As Customer's Request
Manufacturing Process :
CNC Machining
Productname :
CNC Nuts
Description
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts

Stainless steel hexagonal nut connection head M5 security connector CNC nut

High-end 3C Digital & Electronic Equipment Applications
Practical Products
  • Mobile phone motherboard fixing nuts
  • Laptop housing locking nuts
  • Tablet assembly nuts
  • Earphone/watch micro nuts
  • Camera module fastening nuts
CNC Production & Processing Features
  • Focus on miniaturization and lightweight design
  • Process micro precision nuts with internal threads from M1 to M3; some watch nuts reach M0.5
  • CNC ensures high coaxiality between internal threads and outer contours
  • Accurate special-shaped profiles (square, oval, etc.) with slot tolerance ≤ ±0.01 mm
  • Smooth, clean surfaces with optional treatments: anodizing, black chrome plating, zinc plating
  • Suitable for compact assembly requirements of 3C products, mostly thin and countersunk nuts
  • Exquisite appearance and delicate, premium touch matching high-end 3C products
  • Internal threads fit tightly with micro bolts for smooth assembly and disassembly
  • Ideal for frequent disassembly (e.g., mobile phone repair)
  • High precision maintained after long-term use without loosening or thread stripping
Common CNC Machining Challenges & Solutions

Micro Internal Thread Issues: Incomplete thread profile, pitch deviation, and tap breakage. Solution: Use high-precision micro taps with controlled speed and feed rate. Inspect with micro go/no-go gauges.

Surface Treatment Defects: Color difference and coating peeling, especially on edges and corners. Solution: Ensure scratch-free surfaces before processing and strictly control process parameters.

Countersunk Machining Problems: Uneven depth and unsmooth conical surfaces. Solution: Control CNC milling depth, use special countersink tools, and inspect angle and depth.

Batch Processing Efficiency: Balance precision and efficiency for high-volume 3C nut production. Solution: Optimize tapping parameters, use batch fixtures, and regularly check tap wear.

Advanced Manufacturing Capabilities

We utilize advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to serve customer needs. Maximum processing outer diameter: 60mm. Minimum control tolerance: 0.001mm.

Equipment Portfolio: Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment.

Company Overview

Workforce: 300 employees including 20 technicians, 10 engineers, and 15 quality control personnel.

Equipment: Over 300 pieces of manufacturing equipment.

Quality Standards: 8S management system, ISO9001 and TS16949 automotive certifications.

Notable Customers

bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.

Technical Specifications
Main Products Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners
Business Type Factory / Manufacturer
Services CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
Materials Aluminum: AL 6061-T6, 6063, 7075-T etc
Stainless Steel: 303,304,304L,316L,316F,630,410,420,430, etc
Steel: 4140, Q235, Q345B,20#,45# 1215,12L14,1144,1006,1008,1010,1015,1018,10B21,1035,1065 etc.
Alloy Steel: 5140,4135,4140,3435,5120,415,435,440 etc
Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
Other: Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc.
Finishes Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc.
Drawing Formats STEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples
Tolerance ±0.01mm ~ ±0.05mm
Surface Roughness Ra 0.1~3.2
Inspection Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Product Gallery
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Product Detail
Material :
stainless steel
Corrosionresistance :
High
Feature :
Pull Performance
Precision :
Min0.001
Drawing Format :
2D/(PDF/CAD)3D(IGES/STEP)
Equipment :
CNC Machining Centres
Contact Supplier
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M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts
M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless Steel Nuts

Dongguan Situo Hardware Products Technology Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Since 2019
Business Type :
Manufacturer, Seller
Main Products :
CNC Hardware Parts, Connector Hardware, CNC Screws
Total Annual :
2800000-3500000
Employee Number :
50~100
Certification Level :
Verified Supplier
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