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Abutment Screw


Abutment Screw Overview


An Abutment Screw is essential for securing the dental abutment to the implant fixture, ensuring a stable and durable prosthetic connection. This small yet vital component directly influences the success of implant restorations by maintaining precise alignment and torque stability. At Ketai (Guangzhou) Medical Equipment Co., Ltd., we design and manufacture high-precision dental components using advanced digital R&D, CAD/CAM design, and precision machining. Our abutment screws are engineered to meet the highest clinical standards for reliability and performance.


Precision and Material Advantages


Each titanium abutment screw from Ketai is produced from medical-grade titanium alloy known for its strength and biocompatibility. With micron-level machining accuracy (±5 μm), these components ensure a precise fit that minimizes micro-movement and enhances long-term stability. The optimized thread geometry offers excellent torque retention, while corrosion resistance ensures consistent performance in the oral environment. This precision engineering supports improved clinical outcomes and reduces maintenance over time.


Abutment Screw Types and Design Options


We offer a comprehensive range of Abutment Screw types to meet diverse clinical and prosthetic requirements. Options include standard, multi-unit, and angled variants, each designed for specific restoration scenarios. Custom solutions are available for unique cases, balancing mechanical strength with aesthetic needs. Our CAD/CAM integration ensures consistent production and compatibility with digital workflows, making these screws ideal for both laboratory and chairside applications.


Abutment Screw Type Clinical Use Key Feature
Standard Screw Single-tooth or bridge restorations Reliable torque and fit
Multi-unit Screw Full-arch or multi-unit prostheses Enhanced load distribution
Angled Screw Complex angulation cases Optimized for aesthetic alignment


Implant System Compatibility


Ketai’s Abutment Screws are designed for broad compatibility with major implant systems, including Straumann, Nobel Biocare, and Osstem. Each screw undergoes precision testing to ensure consistent geometry and secure connection performance. This cross-system compatibility allows dental professionals to work confidently across multiple implant platforms without compromising stability or precision.


Selecting the Right Abutment Screw


Choosing the correct Abutment Screw depends on implant type, restoration design, and torque specifications. Important factors include:

  • Connection type: internal hex, conical, or external hex

  • Torque requirement and screw length

  • Material preference for strength and biocompatibility

  • Prosthetic design and load distribution

Our engineering team provides expert guidance for OEM and ODM customization, helping laboratories and clinicians select or design the ideal screw for specific clinical applications. For complex cases, we can tailor screw geometry and thread design to achieve optimal fit and function.


Why Choose Ketai for Abutment Screws


As a specialized dental implant component manufacturer, Ketai combines precision machining, advanced materials, and integrated digital design to produce superior Abutment Screws. Our OEM and ODM capabilities support flexible production for dental laboratories and clinics, backed by strict quality management from design to delivery. With a focus on accuracy, reliability, and compatibility, we are a trusted partner for global clients seeking consistent performance and professional support.

Contact Ketai today to discuss your Abutment Screw requirements, request a quote, or explore OEM/ODM collaboration opportunities with a leading dental implant component manufacturer.


Frequently Asked Questions About Abutment Screws


Q1: What materials are used in Ketai abutment screws?

A1: We use medical-grade titanium alloy to ensure strength, corrosion resistance, and biocompatibility for long-term clinical reliability.


Q2: Are Ketai abutment screws compatible with major implant systems?

A2: Yes. Our screws are engineered for compatibility with leading systems such as Straumann, Nobel Biocare, and Osstem.


Q3: How does Ketai ensure precision in abutment screw production?

A3: Each screw is produced with micron-level accuracy using advanced CAD/CAM and CNC machining processes under strict quality control.


Q4: Can Ketai provide customized abutment screws?

A4: Absolutely. We offer OEM and ODM customization to meet specific clinical or laboratory requirements.


Q5: What are the main benefits of Ketai abutment screws?

A5: They deliver stable prosthetic connections, long-term durability, and seamless integration within digital implant workflows, ensuring predictable results for clinicians and laboratories.


  • In modern implant prosthetic dentistry, clinicians and dental technicians often work across multiple implant systems and restorative cases, from single-tooth restorations to full-arch implant rehabilitation.

    A highly compatible and precision-engineered prosthetic component system is essential to ensure predictable outcomes, stable fit, and efficient workflow.

    KETAI provides a complete range of dental implant abutments and prosthetic components, supporting both analog and digital workflows across major implant systems worldwide.

  • We support leading global implant systems, including Straumann®, Nobel Biocare®, Zimmer Biomet®, Dentsply Sirona®, Astra Tech®, Megagen®, Dentium®, and BioHorizons®.

    Our product portfolio covers the full implant restoration workflow:

    • Cover screws
    • Healing abutments
    • Transfer copings & impression copings
    • Implant analogs
    • Scanbodies
    • Ti bases
    • Angled abutments (17°, 30°)
    • Multi-unit abutments
    • Temporary abutments
    • Pre-milled titanium blanks
    • Prosthetic screws and accessories
  • All KETAI components are manufactured from Grade 4 medical titanium, ensuring excellent biocompatibility, mechanical strength, and long-term clinical stability.

    We strictly replicate the interface geometry of major implant systems, including:

    • Internal hex
    • External hex
    • Trilobe
    • Conical connections

    Supported platforms include NP, RP, WP, and multiple diameter configurations.

    Each component is precision-machined and quality-inspected to ensure passive fit, reducing micromovement, screw loosening, and long-term prosthetic failure risk.

  • KETAI prosthetic systems are designed for both traditional and CAD/CAM digital workflows.

    Key features include:

    • Multiple gingival heights
    • Straight, 17°, and 30° abutments
    • Open and closed tray impression systems
    • Reusable and single-use healing components
    • Scanbodies compatible with major CAD/CAM platforms
    • Pre-milled blanks for digital milling systems

    Additional design features such as anti-rotation structures, retention grooves, and micro-conical shoulders improve stability and chairside efficiency.

Professional Techincal Team

Download the KETAI Dental Implant Abutment Catalog or contact us for OEM/ODM prosthetic solutions and full implant compatibility support.​​​​​​​

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+86-153-6052-0801

Address

A103, A109, A110, No.92, Qixinggang Road, Luogang, Jiahe Street, Baiyun District, Guangzhou
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