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Dongguan Situo Hardware Products Technology Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless
China M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless

  1. China M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless
  2. China M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless
  3. China M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless

M1 - M3 Hexagonal Headed Nut Connection Head Security Connector M5 Stainless

  1. MOQ: 1PCS
  2. Price: 5-10 USD per item
  3. Get Latest Price
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
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
Brand Name SITUO
Model Number ST2026-50002
Certification ISO9001 & TS16949
Place of Origin GuangDong Dongguan

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  1. Product Details
  2. Company Details

Product Specification

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
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 Brand Name SITUO
Model Number ST2026-50002 Certification ISO9001 & TS16949
Place of Origin GuangDong Dongguan
High Light M1 hexagonal headed nutM3 hexagonal headed nutsecurity connector m5 stainless steel nuts
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
Stainless steel hexagonal nut M5 security connector CNC precision nut close-up view Micro precision nuts for electronics Stainless steel fastener components CNC machined nut connection heads Precision manufactured security connectors Industrial fastener production samples High-quality nut manufacturing CNC precision parts collection Manufactured fastener components Stainless steel hardware parts Precision CNC nut products

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2019

  • Total Annual:

    2800000-3500000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Dongguan Situo Hardware Products Technology Co., Ltd
  • No. 9, Shi bi One Alley, Zhangmutou Town, Dongguan City, Guangdong Province
  • https://www.cnc-hardwareparts.com/

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