HPP PEEK®

Imperial PEEK Slotted Flat Head Screw

Manufactured to order.

SKU: PKSFHIMP44014

$1.35 - $2.07 CAD / each

Volume Discounts Available:

1 pc $2.07

20 pcs $1.97

50 pcs $1.86

100 pcs $1.66

250 pcs $1.55

500 pcs $1.45

1000 pcs $1.35

2000+ pcs Contact us

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Imperial PEEK Slotted Flat Head Screws, available in thread sizes ranging from 4-40 to 10-32 and lengths from 1/4" to 1", are precision-engineered fasteners made from Polyether Ether Ketone (PEEK), a high-performance thermoplastic. These screws feature a flat head design that allows them to sit flush with the surface, providing a clean and smooth finish. PEEK is renowned for its high mechanical strength, excellent thermal stability, and outstanding chemical resistance, making these screws ideal for demanding applications. The slotted drive allows for easy installation and removal, while the lightweight nature of PEEK makes these screws suitable for use in various industries, including electronics, aerospace, and medical devices.

Imperial Thread Size – 4-40, 6-32, 8-32, 10-32

Length (In) – ¼”, 5/16”, 3/8”, ½”, 5/8”, ¾”, 7/8”, 1”

Advantages of Using Imperial PEEK Slotted Flat Head Screws:

High Mechanical Strength: PEEK provides excellent tensile and compressive strength, ensuring robust and reliable fastening in critical applications.

Thermal Stability: The material maintains its mechanical properties over a wide temperature range, making it suitable for both high-temperature and low-temperature environments.

Chemical Resistance: PEEK is resistant to a wide range of chemicals, including acids, bases, and solvents, ensuring durability in corrosive environments.

Electrical Insulation: PEEK offers excellent electrical insulating properties, making these screws ideal for use in electronic and electrical applications.

Lightweight: PEEK screws are significantly lighter than metal alternatives, reducing the overall weight of assemblies and making them easier to handle.

Corrosion Resistance: PEEK is naturally resistant to corrosion, ensuring long-lasting performance even in harsh conditions.

Specific Applications of Imperial PEEK Slotted Flat Head Screws:

Electronics and Electrical Equipment:

Used in securing components within electronic devices, where electrical insulation and corrosion resistance are essential.

Ideal for fastening circuit boards, connectors, and other sensitive electronic components.

Aerospace:

Employed in aircraft and spacecraft systems where lightweight and high-strength fasteners are critical.

Suitable for applications requiring resistance to radiation and extreme temperatures.

Chemical Processing:

Applied in securing components in chemical processing equipment, benefiting from PEEK's resistance to aggressive chemicals and high temperatures.

Ideal for use in pumps, valves, and reactors where durable, corrosion-resistant fasteners are needed.

Medical Devices:

Utilised in the assembly of medical instruments and devices, taking advantage of PEEK's biocompatibility and resistance to sterilisation processes.

Suitable for diagnostic and analytical equipment where precise, non-reactive fasteners are required.

Automotive Industry:

Used in automotive electronics and engine components, where heat resistance and chemical resistance are essential.

Applied in hybrid and electric vehicles, providing a lightweight, durable fastening solution.

Imperial PEEK Slotted Flat Head Screws, available in thread sizes from 4-40 to 10-32 and lengths from 1/4" to 1", are made from Polyether Ether Ketone (PEEK), known for its exceptional mechanical strength, thermal stability, and chemical resistance. These screws are ideal for a wide range of applications, including electronics, aerospace, chemical processing, medical devices, and automotive industries. The combination of durability, lightweight nature, and resistance to harsh conditions ensures that PEEK slotted flat head screws provide reliable and long-lasting performance in demanding environments.

Imperial PEEK Slotted Flat Head Screw
Thread Size	Thread Series	Head Diameter	Head Height
2-56	UNC	0.167	0.058
4-40	UNC	0.219	0.080
6-32	UNC	0.270	0.097
8-32	UNC	0.322	0.115
10-24	UNC	0.373	0.113
10-32	UNF	0.373	0.113
1/4-20	UNC	0.492	0.175

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

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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.