Medical Hexagonal Cone Inner Hole Drive Head 316L Stainless Steel

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Medical Hexagonal Cone Inner Hole Drive Head 316L Stainless Steel

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Product Description

Basic Information

Model NO.

Composition

Stainless Steel

Technique

Cold Drawn

Shape

Circle

Surface Treatment

Polished

Special Use

Stainless Steel Capillary Tube

Application

Medical Stainless Steel Accessories

Machining

CNC Milling

Appearance

Electro-Polishing Passivation

Secondary Processing

Calibration and Marking

Production Capacity

51,000 pieces/Year

HS Code

7301200000

Medical Hexagonal Cone Inner Hole Drive Head

Product Overview:
Medical Hexagonal Tapered Internal Drive Head is a high-precision internal socket featuring a hexagonal profile with tapered sidewalls. This design offers superior engagement with a matching male driver bit, minimizing slippage ("cam-out"), distributing stress evenly, and allowing for higher torque transmission in compact spaces.

Product Applications

Orthopedic & Trauma Surgery: Used in drivers for bone screws, locking bolts, and implant set screws (anti-slip interface).
Dental Implants & Prosthetics: Serves as the drive socket for abutment screws and implant placement tools.
Minimally Invasive Surgical (MIS) Instruments: Internal drive for laparoscopic tool tips and adjustable mechanism locks.
Medical Device Assembly: Provides reliable, cam-out resistant drive for critical fasteners inside medical electronics and diagnostic equipment.

Technical Parameters

Category	Feature	Specifications
General	Product Type	Internal Drive Feature / Socket
General	Drive Geometry	Hexagonal Tapered Internal (Torx Plus IP/IPS, Hexalobe, or custom)
Material	Standard Material	316L Stainless Steel, 17-4PH, or Titanium Alloy (Ti-6Al-4V)
Material	Properties	High strength, excellent fatigue resistance, biocompatibility
Dimensions	Drive Size	Custom (T10, T15, T20, T25, etc.)
	Major Diameter	Typically ranges from 2.0 mm to 10.0 mm
	Taper Angle	Custom specified (e.g., 10°, 15°)
Manufacturing	Method	Precision CNC Milling, EDM (Electrical Discharge Machining)
Manufacturing	Tolerances	Width across flats: ±0.01 mm; Taper angle: ±0.5°
Surface	Finish	Smooth machined finish (Ra < 0.8 µm), Passivation, or Anodizing

Main Product Display

Product Advantages

Our production process is focused on precision processing and customization for medical device hardware. With dozens of precision CNC lathes and laser cutting equipment, we ensure each product meets the strict standards of the medical industry.

Certifications

Committed to quality and precision, the manufacturing processes comply with international medical standards:

ISO 9001:2015 Quality Management System
ISO 13485:2016 Medical Device Quality Management System
GB/T 19001-2016 & GB/T 42061-2022

Frequently Asked Questions

Q1: What materials are used for the drive heads?

We primarily use high-grade 316L Austenitic Stainless Steel, 17-4PH Martensitic Stainless Steel, and Titanium Alloys (Ti-6Al-4V) for superior biocompatibility and strength.

Q2: Can the drive geometry be customized?

Yes, we can manufacture to proprietary standards like Torx Plus, Hexalobe, or specific custom taper angles and depths based on your technical drawings.

Q3: What are the typical dimensional tolerances?

We maintain extremely tight tolerances, such as ±0.01 mm for width across flats and ±0.5° for taper angles, to ensure perfect tool engagement.

Q4: Are these components sterilization-compatible?

Absolutely. The materials and surface finishes (Ra < 0.8 µm) are designed to withstand repeated cycles of autoclaving, chemical, or radiation sterilization.

Q5: Which industries use these drive heads?

They are widely used in Orthopedic surgery, Dental implantology, Minimally Invasive Surgery (MIS) tools, and precision medical electronic assembly.

Q6: Do you provide material and inspection documentation?

Yes, we provide full material certification and detailed dimensional inspection reports for every batch to ensure compliance with ISO 13485 standards.