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PMP Hexagon Head Bolts - DIN 933

Manufactured to order.
SKU: PMPHB410
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Material: PMP

Measurement System: Metric

Drive Type: Hexagon (External)

Continuous use temperature: 223°C, Maximum temperature: 235°C

Flammability: UL94 HB

PMP Hexagon Head Bolts - DIN 933 conform to the following Standards/Norms:

ISO 4017

DIN 933

CSN 021103

PN 82105

UNI 5739

PMP Hexagon Head Bolts, available in sizes ranging from M4 to M12 and lengths from 10mm to 50mm, are crafted from Poly(methyl methacrylate) (PMP), also known as acrylic. This thermoplastic material is renowned for its excellent optical clarity, high impact resistance, and UV stability. PMP Hexagon Head Bolts offer secure fastening solutions with a clear, aesthetically pleasing appearance, making them ideal for applications where visual appeal is important. The bolts are lightweight and resistant to many chemicals, including mild acids and alkalis, and have low moisture absorption, ensuring durability and reliability in various environments.

Metric Size (M) – M4, M5, M6, M8, M10, M12

Length (mm) – 10, 12, 15, 16, 20, 25, 30, 35, 40, 50

Advantages of Using PMP Hexagon Head Bolts:

Optical Clarity: PMP provides exceptional transparency, making these bolts ideal for applications where aesthetics and visibility are important.

High Impact Resistance: The material's toughness allows these bolts to withstand impacts without cracking or breaking, ensuring durability.

UV Stability: PMP is resistant to UV radiation, preventing degradation and yellowing, which is essential for outdoor applications.

Chemical Resistance: The bolts resist a range of chemicals, enhancing their durability and longevity in various environments.

Low Moisture Absorption: PMP has a low moisture absorption rate, maintaining its mechanical properties and clarity in humid conditions.

Lightweight: The material is significantly lighter than metals, providing easy handling and reducing the overall weight of assemblies.

Specific Applications of PMP Hexagon Head Bolts:

Architectural and Interior Design:

Used in transparent or semi-transparent fixtures, fittings, and furniture, where a clear fastening solution enhances the aesthetic appeal.

Ideal for securing decorative elements in buildings, such as glass panels and acrylic structures.

Electronics and Display Panels:

Applied in securing components in electronic devices and display panels, benefiting from the material's transparency and non-conductivity.

Suitable for use in signage and displays where the clarity of the fastener contributes to the overall design.

Lighting Fixtures:

Employed in the assembly of indoor and outdoor lighting, where UV stability and optical clarity are important for both aesthetics and durability.

Ideal for decorative lighting installations where visible fasteners should not detract from the design.

Automotive and Transportation:

Used in interior fittings and exterior applications where transparency and impact resistance are crucial.

Suitable for securing components in vehicle interiors, such as dashboards and display units.

Medical Devices and Equipment:

Utilised in medical equipment that requires clear components for easy monitoring and inspection, such as diagnostic devices.

Ideal for securing transparent housings or enclosures for medical instruments.

PMP Hexagon Head Bolts, available in sizes from M4 to M12 and lengths from 10mm to 50mm, are made from Poly(methyl methacrylate) (PMP), known for its optical clarity, impact resistance, and UV stability. These bolts are perfect for a wide range of applications, including architectural design, electronics, lighting fixtures, automotive components, and medical equipment. The transparency and durability of PMP, along with its chemical resistance and low moisture absorption, make these hexagon head bolts a versatile and reliable choice for both aesthetic and functional fastening needs.

The PMP 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.

PMP Hexagon Head Bolts - DIN 933

Product Drawing

Hexagon Bolt Dimension Table (ISO 4017/DIN 933)
M Size Pitch (mm) Head Width (Flat-Flat) (mm) Head Height (mm)
M4 0.7 8.0 2.8
M5 0.8 10.0 3.5
M6 1.0 12.0 4.0
M8 1.25 16.0 5.5
M10 1.5 17.0 7.0
M12 1.75 19.0 8.0

Dimension Table

Dimensions for PMP Hexagon Head Bolts - DIN 933 in all available sizes are shown according to the product drawing above.

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PMP Key Properties

  • Polymethylpentene (PMP) is highly valued for its exceptional transparency and low density, making it an ideal material for applications where clarity and lightweight properties are essential. PMP is one of the most transparent thermoplastics available, offering optical clarity that rivals glass. This makes it an excellent choice for applications such as medical devices, laboratory equipment, and food packaging, where visibility of the contents or components is important. Additionally, PMP’s low density contributes to its lightweight nature, which is beneficial in reducing the overall weight of products and improving ease of handling.

  • PMP also boasts excellent chemical and thermal resistance, making it suitable for use in environments where exposure to aggressive substances and high temperatures is common. PMP is resistant to a wide range of chemicals, including acids, bases, and solvents, which ensures that it does not degrade or lose its properties when in contact with these substances. Moreover, PMP can withstand elevated temperatures without significant loss of strength or dimensional stability, making it ideal for use in applications such as chemical processing, food sterilisation, and medical autoclaving, where both chemical exposure and high temperatures are factors.

  • Another key property of Polymethylpentene (PMP) is its low moisture absorption and excellent electrical insulation properties. PMP absorbs minimal moisture from the environment, which helps it maintain its mechanical properties and dimensional stability even in humid conditions. This makes it particularly suitable for use in applications where exposure to moisture is a concern, such as in electrical and electronic components. Additionally, PMP’s excellent electrical insulation properties make it an ideal material for insulating electrical parts and components, ensuring safety and reliability in electronic devices and systems. These properties, combined with its chemical and thermal resistance, make PMP a versatile material for a wide range of industrial and technical applications.

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

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    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.

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