20pcs High-Temp PEEK Screws – M2.5/M3/M4 Hex Socket Allen Head DIN912

20pcs PEEK Hex Socket Screws – High-Temperature Allen Head Plastic Bolts M2.5/M3/M4 (DIN912)

Engineered for Demanding Applications — Lightweight, Heat-Resistant, Corrosion-Proof Fastening

Looking for high-performance fasteners that outperform metal screws in high-temperature, chemically aggressive, or non-conductive environments? Our 20pcs PEEK Hex Socket Screws offer exceptional durability, electrical insulation, and chemical resistance — ideal for electronics, aerospace, medical devices, and custom manufacturing.

Each screw is made from premium-grade PEEK (Polyether ether ketone) and follows DIN912 Allen head standard, available in M2.5, M3, and M4 thread sizes with assorted lengths ranging from 6mm to 35mm (0.24"–1.38").

🔧 Key Benefits of PEEK Hex Socket Screws

High-Performance Engineering Material

Made from 100% pure PEEK plastic, these screws resist temperatures up to 260°C (500°F), maintain dimensional stability under load, and withstand chemical corrosion, steam, saltwater, and solvents.

Non-Metallic and Insulating

Ideal for RF-sensitive and electrically isolated environments. Perfect alternative to metal screws in applications requiring non-conductive, X-ray transparent, or MRI-compatible fasteners.

Multiple Sizes and Colors

Choose from M2.5, M3, or M4 screws with multiple lengths to suit your assembly. Each pack includes 20 pieces in assorted colors (black, white, red, blue, green, yellow), or request custom quantity, length, or color combinations to fit your unique needs.

📐 Size Options – Metric & Inch Conversion Table

🧠 Applications of PEEK Plastic Screws

• Aerospace & aviation components

• Semiconductor manufacturing

• High-temperature electrical enclosures

• RF/magnetic-sensitive medical devices (MRI-compatible)

• Laboratory and analytical instrumentation

• Cleanroom assembly and robotics

• Corrosion-prone or saline environments

🌟 Why Choose BeePlastic?

At BeePlastic, we’re more than a supplier — we’re your plastic solution partner:

• ✅ Extensive material range – from PEEK to PTFE, Nylon, PC, UHMWPE & more

• ✅ Customization support – tailor length, thread, color, and packaging to your project

• ✅ Dedicated service – fast response, engineering-grade support

• ✅ Cost-saving mindset – we help you reduce total project cost without sacrificing quality

📦 Package Includes

• 20pcs PEEK Hex Socket Screws (mixed lengths and colors by default)

• Neatly packed and ready for immediate use

• Custom packs available upon request

🙋 Frequently Asked Questions (FAQ)

Q1: Can I select specific sizes or order a custom pack?
A: Yes! Contact us to customize your screw sizes, colors, or quantity. We support OEM requests and bulk pricing.

Q2: Are these screws suitable for high-heat environments?
A: Absolutely. PEEK resists up to 260°C (500°F) and is ideal for high-heat and chemically aggressive settings.

Q3: What’s the difference between these and nylon screws?
A: PEEK offers higher strength, better temperature resistance, and greater chemical stability compared to nylon.

Q4: Are the screws conductive or magnetic?
A: No. PEEK screws are non-metallic, non-magnetic, and electrically insulating — perfect for sensitive electronics.

🛒 Choose Your Fasteners Wisely

Don't let inferior screws compromise your performance.
✅ Order your PEEK screws today for guaranteed quality and long-term reliability.

🔧 Need a custom specification?
📩 Contact us for custom machining or OEM packaging »