PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screw - ISO14579

Manufactured to order.
SKU: PKTSH412
Regular price €2,28 - €3,50 EUR / each Ex. VAT

Volume Discounts Available:

1 pc €3,50
20 pcs €3,33
50 pcs €3,15
100 pcs €2,80
250 pcs €2,63
500 pcs €2,45
1000 pcs €2,28
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Material: PEEK

Measurement System: Metric

Drive Type: Torx/Hexalobular (6 Point)

Colour: Natural/Beige

Maximum Temperature: 260°C/500°F

Flammability: UL94 V-0

PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screw - ISO14579 conform to the following Standards/Norms:

ISO 14579

DIN 912

At HPP, we offer PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screws (ISO 14579), available for immediate dispatch from our UK warehouse.

All PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screws on our website meet the ISO 14579 specification. These screws are designed with a 6-lobe Torx drive, providing precise and secure fastening that is compatible with standard Torx drivers (drive sizes are detailed in the dimensions table).

Modification

Our PEEK Torx-Hexalobular screws are frequently used in vacuum systems due to their excellent strength and thermal properties. However, when blind holes are present, trapped air can make achieving the desired vacuum challenging. HPP offers modifications for these screws and other fasteners to incorporate venting, making them suitable for vacuum applications. Contact us for more information about our customization services.

Applications

PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screws are popular because of their high strength and precise torque transmission, while retaining the core characteristics of PEEK. These screws are utilized across various demanding applications, including Formula 1, life sciences, synchrotron equipment, and even solar-powered watercraft (see our case study on EPFL’s Swiss Solar Boat).

What are PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screws?

PEEK (polyether ether ketone) Torx-Hexalobular Socket-Cylinder Head Cap Screws are fasteners with a cylindrical head that features a 6-lobe Torx socket. Made from PEEK, these screws are known for their superior strength, durability, and resistance to high temperatures. PEEK is a semi-crystalline polymer that offers excellent resistance to chemicals and mechanical wear, making it an ideal choice for challenging environments.

These screws are designed to securely join components and are tightened using a Torx driver, known for providing precise, slip-resistant engagement. This feature makes them particularly suitable for applications requiring high torque and reliable fastening, even in high-vibration environments.

PEEK Torx-Hexalobular screws are an ideal choice for applications where strength, chemical resistance, and thermal stability are critical. They withstand mechanical stress and wear while maintaining performance integrity. Available in various sizes and configurations, these screws cater to a wide range of industry needs.

These fasteners are widely used across industries such as aerospace, automotive, and medical device manufacturing, where they are essential for securing components like hinges, brackets, and electrical hardware, ensuring reliable connections in demanding conditions.

The PEEK data sheet is available as a PDF to download below.

Return components within 90 days for a full refund. Please see returns terms and conditions for further information.

PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screw - ISO14579

Product Drawing

Hexalobular/Torx Head Cap Screw Dimension Table (ISO14579)
M Size Pitch (mm) Head Diameter (mm) Head Height (mm) Drive Size (T)
M4 0.70 7.0 4.0 T20

Dimension Table

Dimensions for PEEK Torx-Hexalobular Socket-Cylinder Head Cap Screw - ISO14579 in all available sizes are shown according to the product drawing above.

Key Polyether Ether Ketone (PEEK) Properties

Victrex® 450G Natural PEEK Granule - High Performance Polymer-Plastic Fastener Components

Polyether Ether Ketone (PEEK) Datasheet

Follow the link below to view our PEEK data sheet. This includes properties such as mechanical, electrical, thermal and chemical resistance.

Download PDF

Custom Manufacturing

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PEEK Key Properties

  • Exceptional chemical resistance - PEEK can only be dissolved in high concentrations of Nitric and Sulphuric acids.

    Exceptional dimensional stability - Even at high temperatures (260°).

    Low Radio Frequency noise - Comparable to air.

    Excellent weight to strength ratio - Specific gravity (1.30).

  • - High heat operation (260°C)

    - High tensile strength (97mpa)

    - Ultra low weight

    - Flame resistance

    - Abrasion resistance

    - Hydrolysis resistance

  • - Highly resistant to radiation

    - Non-Magnetic

    - Very low outgassing in high vacuum

    - Low thermal conductivity

    - Non-Corrosive

    - Food safe (FSA/FDA Approved)

ISO 9001 Certified

Certified through Quality Veritas. High Performance Polymer conforms to the ISO9001 quality management system. Certificates available on request.

Certificate Of Conformity

Product certificate of conformity available on request, confirming the product manufacturing standard and material.

Material Certificates

Full material traceability and certification confirming the material data and raw material batch number, which can be traced back to the manufacturer. 

Highly Competitive Prices

We offer price matching against all UK distrubutors. All of our products are manufactured to the highest standards and exhibit exceptional characteristics.

Why Choose High Performance Polymer?

  • 50,000+ Fasteners In stock

    No long lead times. We have a large range of PEEK fasteners available for express delivery (Dispatched the same day if ordered before 3PM Monday-Thursday).

    Fasteners not available for express delivery will display the expected delivery date above the 'add to cart' button. 

    Manufacturer Direct Distributor

    We are a manufacturer direct distributor, this allows us to ensure highly competitive prices and keep our shelves stocked. All of our products are manufactured to the highest standards and exhibit exceptional characteristics.

    ISO9001 Certified

    Certified through Quality Veritas. High Performance Polymer conforms to the ISO9001 quality management system. Certificates available on request.

  • Material Certificates

    We provide full material traceability and can provide certification confirming material data and batch number, which can be traced back to the manufacturer. 

    Certificate Of Conformity

    We also provide a certificate of conformity on request, confirming the product manufacturing standard and material.