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6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
Specifications
Micro machining or not :
Micro Machining
Finish :
Brushing,Plating,anodize,powder coated,sandblasting/anodizing/polish/brushed / etc.
Model Number :
Custom
Material :
Aluminum,Stainless Steel,Brass,Plastic or metal and any available material,SPTE
Process :
Cnc Machining+deburrs,CNC Milling,Turning,cnc machining,Casting
Size :
14.60 X 8.80 X 7.50,100 mm,Customized drawings are accepted,Customized
MOQ :
1 piece
Delivery Time :
3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
Application :
Industrial Equipment,Machinery,Construction,Auto /medical/agricultural/train/valve/textile,Aerospace and Airplane
Name :
Customized Machined 3d Printer,Heat sink,cnc 5 axis,Steel Forging Parts,Customized Machined CNC Machining
Color :
golden,champagne,Silvery white,Customized,black
Payment Terms :
L/C,D/A,D/P,T/T
Cnc machining or not :
CNC Machining
Item :
Industrial Precision Components,CNC Precision Machining Part,Casting Machining Parts
Brand Name :
China-CXD
Service :
Customized OEM,OEM\ODM,OEM ODM,ODM Availabe,cnc machining Service
Packaging Details :
Standard export packaging or custom
Keyword :
cnc machining,welding miller parts.,Micro Parts
Material capabilities :
Aluminum,Stainless Steel,Brass,Steel Alloys,Copper
Place of Origin :
China
Surface treatment :
Polishing,Powder Coating,etc,Ni/Cr/Zinc plating,anodizing
Equipment :
CNC Machining Centres,CNC Lathe Machines,semiconductor device
Price :
According to the drawings
Product name :
Custom CNC Machining/ Milling Spare Work Needed,Professional Precision Cnc Machining Parts,casting part,precision 5 axis cnc machining customized metal turning parts service,Custom cnc prototype
Tolerance :
0.05 mm,+/-0.005 in,+-0.01 mm,Customized,+/-0.02~0.1mm
Supply Ability :
10000Pcs/Month
Logo :
available,ENNER,Customized(Laser carving or Oil injection)
Type :
Broaching,Drilling,Other Machining Services,Laser Machining,Turning
Certification :
ISO9001
Description
CNC Machining Expert - 6061 Aluminum Step-Type Hollow Connector Housing
Our CNC Machining Services

As a professional CNC machining services provider in Dongguan, China, Changxinda delivers custom CNC machining services including precision milling, 5-axis machining, turn-mill composite machining, CNC turning, and 4-axis CNC machining for 6061 aluminum step-type hollow connector housings and related components across 10+ major industries.

CNC Turning Services: Outer diameter steps, inner bore, internal thread machining
4-Axis CNC Milling: Snap-fit lock features, side positioning holes, angled relief slots
Turn-Mill Composite: Combined turning and 4-axis milling in single setup
Quality Inspection: ZEISS CMM, thread gauge verification, geometric tolerance
Product Overview

This custom CNC machined 6061 aluminum step-type hollow connector housing features snap-fit lock, internal thread, stepped sealing face, and mirror finish. Designed for pneumatic quick-disconnect connectors, fluid system connector shells, industrial automation coupling components, and complex multi-feature precision connector applications.

Key Industries Served: Automation, Automotive, Robotics, Semiconductor, Medical, Optics, and more
Manufacturing Process
Material Preparation: 6061 aluminum bar stock cutting with precision saw
CNC Lathe Operations: Rough and finish turning of outer diameter steps, inner bore machining, internal thread production
4-Axis CNC Milling: External snap-fit lock features, side positioning holes, angled relief slots
Mirror Finishing: Progressive polishing operations for professional appearance
Key Features
  • 18+ years step-type hollow connector machining experience
  • 6061 aluminum alloy construction with excellent machinability
  • Turn-mill composite + 4-axis CNC machining for complex features
  • Stepped hollow body with 3-5 different outer diameter steps
  • Precision internal thread with thread gauge verification
  • External snap-fit lock features for tool-free assembly
  • Side positioning holes for precise angular alignment
  • Mirror-grade surface finish with progressive polishing
  • Strict dimensional tolerance control: ±0.01mm
  • ISO 9001:2015 certified quality management system
Benefits
  • Multi-Operation Process: Combined turning + 4-axis milling produces complex features
  • Quick-Disconnect Assembly: Snap-fit lock enables tool-free assembly
  • Reliable Sealing: Stepped sealing faces with mirror finish provide optimal O-ring performance
  • Precise Alignment: Side positioning holes ensure correct angular orientation
  • Material Efficiency: Stepped hollow design minimizes material usage
Applications
  • Pneumatic Quick-Disconnect Connectors for pneumatic systems and air line couplings
  • Industrial Automation Coupling Components for automation systems and fluid line couplings
  • Vehicle Pneumatic and Fluid Connectors for automotive systems and EV cooling
  • Robot End-Effector Connector Shells for robot end-effectors and tool changers
  • Sensor Housing Connectors for precision instruments and measurement devices
  • Medical Device Connectors for medical devices and fluid delivery systems
Material & Surface Treatment Options
Material OptionsSurface Treatments
6061 Aluminum (Standard)Clear Anodizing (Type II)
7075 Aluminum (High Strength)Hard Anodizing (Type III)
2A12 Aluminum (Aviation Grade)Chem Film (MIL-DTL-5541)
Custom Aluminum AlloysSpecialized Coatings
Frequently Asked Questions
What is a CNC machined 6061 aluminum step-type hollow connector housing?
A high-precision complex structural component designed for pneumatic quick-disconnect connectors, featuring stepped hollow structure, internal thread, external snap-fit lock features, and mirror-grade surface finish for professional appearance and optimal sealing performance.
Why does this connector require both CNC turning and 4-axis CNC milling?
This connector has features that cannot be produced by either operation alone. CNC turning produces rotationally symmetric features (outer diameter steps, inner bore, internal thread), while 4-axis CNC milling produces non-rotationally-symmetric features (snap-fit tabs, positioning holes, relief slots).
How is the internal thread produced and verified?
The internal thread is produced using single-point threading or thread milling, depending on thread size and material. Verification is performed using certified thread gauges (go/no-go gauges) to confirm proper thread profile and dimensional accuracy.
What customization options are available?
Customization includes outer diameter step pattern, internal thread specification, snap-fit lock feature geometry, side positioning holes, material selection, and secondary surface treatments. We provide specialized DFM feedback to optimize designs.
Why Choose Changxinda
  • 18+ years specialized experience in turn-mill composite and 4-axis CNC machining
  • Multi-operation process capability from bar stock to finished product
  • 10+ industry service capability with deep connector application specialization
  • ISO 9001:2015 certified quality management system
  • Source CNC machining factory with full-service production support
  • Flexible MOQ from 1 piece to 100,000+ pieces
  • Support for engineering procurement and international trade orders
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6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread

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Product Detail
Micro machining or not :
Micro Machining
Finish :
Brushing,Plating,anodize,powder coated,sandblasting/anodizing/polish/brushed / etc.
Model Number :
Custom
Material :
Aluminum,Stainless Steel,Brass,Plastic or metal and any available material,SPTE
Process :
Cnc Machining+deburrs,CNC Milling,Turning,cnc machining,Casting
Size :
14.60 X 8.80 X 7.50,100 mm,Customized drawings are accepted,Customized
Contact Supplier
video
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread
6061 Aluminum Step-Type Hollow Connector Housing with Snap-Fit Lock and Internal Thread

Dongguan Changxinda Precision Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
CNC Machining Center, Turn-Mill Compound Machining, CNC Lathe Machining
Total Annual :
10000000-20000000
Employee Number :
90~102
Certification Level :
Verified Supplier
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