PEEK FASTENERS

Can't Handle the Heat? Choose PEEK Fasteners.

When standard plastic fasteners reach their limits, PEEK (Polyether Ether Ketone) fasteners continue to perform in some of the world's most demanding environments.

At Nyfast, we stock a growing range of PEEK screws, PEEK nuts and PEEK washers, offering an ideal solution for applications where high temperatures, chemicals and mechanical strength are critical.

Why choose PEEK fasteners?

PEEK is one of the highest-performing engineering plastics available, making it suitable for industries where conventional nylon or metal fasteners may not be the best option.

Key benefits include:

Continuous operating temperatures up to 260°C
Excellent chemical resistance
Outstanding mechanical strength
Low moisture absorption
Electrical insulation properties
Lightweight alternative to metal fasteners
Resistant to wear and creep over time
Applications for PEEK screws, nuts and washers

PEEK fasteners are widely used across industries including:

Aerospace
Medical devices
Electronics
Semiconductor manufacturing
Automotive
Laboratory equipment
Chemical processing
Food processing machinery

Where extreme heat or aggressive chemicals are involved, PEEK components can provide a reliable long-term fastening solution.

Our PEEK Fastener Range

Nyfast supplies a range of high-performance PEEK products including:

PEEK Hex Head Screws
PEEK Socket Cap Screws
PEEK Pan Head Phillips Screws
PEEK Countersunk Phillips Screws
PEEK Hex Nuts
PEEK Form A Washers

As one of the UK's leading specialist plastic fastener suppliers, we maintain strong stock levels and fast nationwide delivery to help keep your projects moving.

If you're unsure whether PEEK fasteners are the right solution, our experienced team is always happy to advise on material selection and help you identify the most suitable product for your application.

Need fasteners that can handle the heat? Contact Nyfast today to discuss your requirements or request a quotation.