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Dongguan Situo Hardware Products Technology Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for
China Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for

  1. China Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for
  2. China Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for
  3. China Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for
  4. China Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for
  5. China Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for

Custom 316 Stainless Steel CNC Machined Pin Shaft with ±0.01mm Tolerance for

  1. MOQ: 1PCS
  2. Price: 5-10 USD per item
  3. Get Latest Price
Corrosionresistance High
Application Machining, Milling, Drilling
Supply Ability 10000PCS per day
Qc Control 100% inspection on critical dimension
Seawater Pressure ≥20 bar
Service OEM/ODM/Customized/Design
Item Industrial Precision Components
Weight 20g
Manufacturingprocess CNC Machining
Mounting Type Shaft
Tolerance ±0.01mm
Drawing Format dwg / .igs / .stp / x_t.,JPEG,
Finish Dacromet surface treatment
Delivery Time Communication
Size Tolerance ±0.05
Precision Level High Precision
Hardness customized
Payment Terms T/T
Process Turning/Milling/Grinding/Machining
Keyword Custom CNC Machining Parts
Precision Min0.01
Material stainless steel
Color passivation
Equipment CNC lathe machine,Auto lathe machine
Shape Model CNC machining parts
Logo customized
Item Name Pin
Rugosity Ra0.8
Packaging Details Communication
Model Number ST-000087
Brand Name SITUO
Certification ISO9001 & TS16949
Place of Origin Dongguan Guangdong

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  1. Product Details
  2. Company Details

Product Specification

Corrosionresistance High Application Machining, Milling, Drilling
Supply Ability 10000PCS per day Qc Control 100% inspection on critical dimension
Seawater Pressure ≥20 bar Service OEM/ODM/Customized/Design
Item Industrial Precision Components Weight 20g
Manufacturingprocess CNC Machining Mounting Type Shaft
Tolerance ±0.01mm Drawing Format dwg / .igs / .stp / x_t.,JPEG,
Finish Dacromet surface treatment Delivery Time Communication
Size Tolerance ±0.05 Precision Level High Precision
Hardness customized Payment Terms T/T
Process Turning/Milling/Grinding/Machining Keyword Custom CNC Machining Parts
Precision Min0.01 Material stainless steel
Color passivation Equipment CNC lathe machine,Auto lathe machine
Shape Model CNC machining parts Logo customized
Item Name Pin Rugosity Ra0.8
Packaging Details Communication Model Number ST-000087
Brand Name SITUO Certification ISO9001 & TS16949
Place of Origin Dongguan Guangdong
High Light 316 Stainless Steel Pin ShaftCNC Machined Threaded Pin±0.01mm Tolerance Locating Pin
Custom 316 Stainless Steel M4 Nut Pin Shaft
Product Overview

Situo Hardware specializes in custom 316 stainless steel M4 nut pin shafts, precision threaded locating pins, and CNC machined mechanical hardware accessories. Our products serve industrial automation equipment, mechanical tooling fixtures, precision instruments, food and medical equipment, marine applications, and hardware mechanical structures.
Manufactured from high-quality 316 stainless steel using CNC precision machining technology, our pin shafts feature precision turning and grinding with M4 external thread cutting and perfectly matched nuts. The result is exceptional dimensional accuracy, tight thread engagement, and superior corrosion resistance.
We support complete customization of pin shaft diameter, length, thread length, nut form, head structure, steps, chamfers, and surface treatments to meet your specific requirements.

Core Technical Advantages
  • Premium 316 Stainless Steel: Superior corrosion resistance with molybdenum content exceeding 304 stainless steel performance
  • CNC Precision M4 Thread Machining: Full thread profile with uniform pitch and clear edges, 100% go/no-go gauge inspection
  • Pin Shaft Precision Machining: Strict dimensional control with tolerances within ±0.01mm for accurate positioning
  • Integrated Pin Shaft & Nut Matching: Complete locking and positioning functions with material consistency
  • Full-Dimension Customization: Flexible non-standard structures including various rod diameters, stepped designs, and special head configurations
  • Comprehensive Quality Control: Batch yield rate ≥99% with dimensional inspection, thread testing, and salt spray corrosion testing
Application Scenarios
  • Automation equipment module positioning connection with M4 thread locking
  • Mechanical tooling fixtures and inspection fixtures for quick disassembly positioning
  • Food and medical equipment requiring corrosion-resistant 316 stainless steel
  • Marine and outdoor equipment with corrosion-resistant M4 nut pin shaft connections
  • Precision instruments and mechanical equipment assembly
  • Various mechanical structures requiring integrated corrosion resistance, thread locking, and pin shaft positioning
Advanced Manufacturing Capabilities

Japanese and German CNC equipment (5-axis and 6-axis machines) | Maximum processing diameter: 60mm | Minimum tolerance: 0.001mm

Manufacturing Capacity & Certifications
300 Employees20 Technicians10 Engineers15 QC Personnel300+ EquipmentISO9001 CertifiedTS16949 Automotive
Business TypeFactory / Manufacturer
Main ProductsStainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners
ServicesCNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
Tolerance±0.01mm ~ ±0.05mm
Surface RoughnessRa 0.1~3.2
Material Capabilities
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, etc.
Titanium
TA1, TA2/GR2, TA4/GR5, TC4, TC18, etc.
Brass & Copper
C36000, C37700, C26800, C22000, H62, H65, etc.
Notable Clients

Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia

CNC machined 316 stainless steel M4 nut pin shaft close-up view
Precision threaded pin shaft with matching nut assembly
Custom M4 nut pin shaft in industrial application
Stainless steel pin shaft quality inspection process
Various M4 threaded pin shaft configurations
Precision CNC machining of stainless steel hardware
Industrial equipment using custom pin shaft accessories
Marine grade corrosion-resistant pin shaft applications
Medical equipment stainless steel pin shaft components
Automation machinery precision positioning pins
Custom threaded pin shaft manufacturing facility
Quality control inspection of precision hardware parts

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

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  • 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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