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Stainless Steel Milling Flat Pin Shaft Precision Medical Hardware Components.

Place of Origin	GuangDong Dongguan
Brand Name	SITUO
Certification	ISO9001 & TS16949
Model Number	ST-110008

Product Details

Material:

Stainless Steel

Category:

Axis Pin

Surface Treatment:

Passivation

Processing Technology:

CNC Turning

Sample Period:

10 To 15 Days

Precision:

Min0.001

Head Shape:

Communication

Countryoforigin:

China

Corrosionresistance:

Yes

Durability:

High

Productname:

Medical Hardware

Packing:

Carton

Weight:

Lightweight

Manufacturer:

SITUO

Our Service:

One-step Service

Usage:

Machine

Highlight:

stainless steel flat pin shaft

milling flat pin shaft

Lightweight Medical Hardware tolerance 0.02MM

Payment & Shipping Terms

Minimum Order Quantity

1PCS

Price

5-10 USD per item

Packaging Details

Communication

Delivery Time

Communication

Payment Terms

T/T

Supply Ability

10000PCS per day

Product Description

Stainless Steel Milling Flat Pin Shaft Precision Medical Hardware Components

The stainless steel precision milling flat pin shaft is used for medical machinery components.

Knurled Long Screw Assemblies: Applications in Medical Industry

Applications in the Medical Industry

Life Support & Monitoring Equipment

Patient monitors / ECG machines: Knurled long screw assemblies (M2.5-M6) used for enclosure fastening, display bracket adjustment, and keypad panel fixation
Ventilators / anesthesia machines: Knurled long screws for gas circuit modules, control panel mounting, and tubing bracket fixation
Infusion pumps / syringe pumps: Knurled long screw assemblies used in transmission mechanisms, housing assembly, and battery compartment locking

Surgical & Diagnostic Instruments

Endoscopes / laparoscopes: Precision knurled long screws (M1.6-M3) for handle assembly, housing connection, and optical component adjustment
Surgical instruments: Knurled long screws for connecting plastic handles and metal components
Ultrasound scanners: Knurled long screw assemblies for probe interfaces, control panel assembly, and support bracket fixation

Rehabilitation & Orthopedic Devices

Prosthetics / orthotics: Knurled long screws (M4-M8) for joint adjustment, brace assembly, and mechanism locking
Wheelchairs / walkers: Knurled long screw assemblies for armrest, footrest and backrest adjustment

Medical Consumables & Laboratory Equipment

Disposable syringes / blood collection needles: Micro knurled long screws for needle hub and plunger assembly
Incubators / centrifuges: Knurled long screws for housing, door and rotor mounting

Key Features of Medical-Grade Knurled Long Screw Assemblies

Material Properties

Material: Medical-grade lead-free brass or stainless steel
Biocompatibility: Tested and certified in accordance with ISO 10993
Corrosion resistance: No rust or harmful precipitation in disinfection environments
Material stability: Stable performance under repeated high-temperature sterilization

Structural & Processing Advantages

Knurling design: Straight knurling, diamond knurling or helical knurling
High precision: Thread tolerance 6H, dimensional tolerance ±0.02-0.05 mm
Surface treatment: Passivation, lead-free nickel plating or environmental passivation
Mechanical performance: High tensile strength, excellent torque resistance and fatigue resistance

Medical Application Requirements

Cleanliness: Produced in Class 7-8 cleanrooms
Sterilization compatibility: Resistant to autoclaving, ethylene oxide sterilization and low-temperature plasma sterilization
Reliability: Stable performance after ≥ 100 assembly and adjustment cycles

Export Standards for Medical Hardware

Global General Standards

Quality management system: ISO 13485 (mandatory for medical devices worldwide)
Biocompatibility: ISO 10993 series (essential for patient-contact components)
Environment & hazardous substances: RoHS 2.0, REACH, Lead-free requirement
Traceability: UDI, batch code, material, sterilization and certification marks

Regional Standards

European Union (EU): CE marking under MDR 2017/745, EN ISO standards
United States (US): FDA 510(k) clearance, 21 CFR Part 820
Japan: PMDA registration, JIS T series standards
Other Markets: Canada, Australia, ASEAN, Brazil, China certifications

Core Testing Items

Mechanical performance: Tensile strength, hardness, torque, pull-out force
Environmental testing: Salt spray, temperature cycling, humidity, sterilization resistance
Chemical testing: Heavy metal leaching, RoHS/REACH compliance
Biological testing: ISO 10993-5 (cytotoxicity), ISO 10993-10 (irritation/sensitization)

Company Capabilities

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

Technical Specifications:

Maximum processing outer diameter: 60
Minimum control tolerance: 0.001
Equipment: Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment

Company Profile:

Total employees: 300
Technical staff: 20 technicians, 10 engineers, 15 quality control personnel
Equipment: Over 300 pieces
Certifications: ISO9001 and TS16949 automotive certifications
Management: 8S management system

Major Customers: Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, Cater-pillar

Our Capacity

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, Stainless steel, Steel, Alloy steel, Titanium, Brass, Copper, Bronze, Magnesium alloy, Engineering plastics
Finishes	Sandblasting, Anodizing, Blackening, Zinc/Nickel Plating, Polishing, Powder coating, Passivation, PVD, and various surface treatments
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 comprehensive measurement equipment including CMM