Riveted Bent Section OD4.5*ID4.2*42mm Bidirectional
Riveted Bent Section OD4.5*ID4.2*42mm Bidirectional
Precision metal component made to your drawings for endoscopy and interventional devices. Contact us for material, tolerance and OEM requirements.
- ISO 13485
- Low MOQ
- Quick Respond
- Samples in 7–15 Days
Product Description
Riveted Bending Section｜Product Overview
This product is an articulated bidirectional bending core steering component for endoscopes, used for distal-end bending and steering assembly in medical and industrial endoscopes.
Core Parameters
Outer diameter (OD): 4.5mm, slim outer diameter, excellent passability through narrow cavities
Inner diameter (ID): 4.2mm, large central through-hole, can accommodate camera modules, light guides, water/air channels, and micro surgical instruments
Effective bending length: 42mm
Structure: riveted joint structure
Steering mode: bidirectional bending
Application: medical flexible endoscopes, flexible industrial inspection endoscopes
Product Features
Ultra-thin-wall, large through-cavity design with high internal space utilization
Riveted joints rotate smoothly without jamming, with stable and reliable bending angles
High overall machining accuracy and excellent coaxiality; no wobble during steering and stable imaging
Smooth, low-friction outer wall for smooth insertion; resistant to body fluids and media corrosion
End-to-end positioning structure; simple traction wire threading and outer sheath covering; suitable for large-scale mass-production assembly
Core Advantages
Ultra-fine outer diameter for easy bending｜Large through-cavity for multi-functional routing｜Durable and stable riveted structure｜Simple bidirectional control｜Convenient assembly and mass production
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An ISO13485-certified company with a class-10,000 cleanroom, offering one-stop laser machining for endoscope bending sections, hypotubes and semiconductor precision components — from design optimization to volume delivery.