M6x20 hexagonal slotted PEEK screw

At Kriloha Ltd., we understand that standard metallic fasteners become liabilities in extreme chemical, thermal, or high-voltage environments. Our M6x20 Hexagonal Slotted PEEK Screws are our engineered answer for “Zero-Interference” and “Thermal-Endurance” fastening. As a premier provider of advanced industrial components, Kriloha has developed a specialized line of PEEK parts that balances mechanical invincibility with the specific material agility required for next-generation technology.

The engineering of our PEEK fastener series is based on Material-Purity and Structural-Integrity. By utilizing precision injection-molding and advanced machining techniques, we ensure that the M6 threading provides a flawless, anti-galling fit. At Kriloha, we verify that our dual-drive head design maximizes installation efficiency in tight or hazardous spaces, allowing technicians to securely torque the hex profile or quickly adjust the slotted drive. This creates a “Failure-Resistant” fastening system that will not degrade, rust, or short-circuit your most sensitive assemblies.

Manufacturing these advanced polymer components involves strict Dimensional and Thermal Verification. We ensure that every screw provides the reliable, creep-resistant performance required for ultra-high vacuum (UHV) and clean-room applications. Whether you are assembling a high-Tesla MRI machine or overhauling a chemical vapor deposition (CVD) chamber, Kriloha PEEK Screws provide the environmental durability your facility demands. By choosing Kriloha Ltd., you are investing in a “Future-Proof” material technology that secures your highest-value innovation.

Primary Use Cases

Semiconductor Manufacturing: Fastening components inside vacuum chambers and etching equipment where chemical resistance and low-outgassing are mandatory.
Medical & Diagnostic Imaging: Ideal for assembling MRI machines, X-ray equipment, and surgical tools where non-magnetic and radiolucent properties are critical.
Aerospace & Aviation: Used in weight-critical assemblies, drone manufacturing, and avionic enclosures to shed mass without sacrificing structural integrity.
Chemical Processing Plants: Securing flanges, sensors, and fluid-handling equipment exposed to highly corrosive environments.
High-Voltage Electronics: Providing safe, non-conductive mechanical fastening in electrical panels, transformers, and battery enclosures.

Frequently Asked Questions

What do the dimensions “M6x20” specifically mean?

“M6” denotes a standard metric thread diameter of 6 millimeters, and “20” signifies the length of the threaded shank is 20 millimeters, measured from under the head to the tip of the screw.

Why should I use a PEEK screw instead of Stainless Steel?

PEEK is significantly lighter, provides high electrical insulation, is invisible to magnetic fields (perfect for MRIs), and will not corrode in environments that would typically destroy standard stainless steel.

What is the benefit of the “Hexagonal Slotted” head design?

It offers versatility. You can use a hex socket or wrench when higher torque is needed during primary assembly, and a simple flathead screwdriver for quick, low-torque maintenance access.

Can these screws handle high-pressure or high-stress applications?

While PEEK is one of the strongest thermoplastics available, it does not have the ultimate tensile strength of high-grade steel. They are designed for applications where chemical resistance, weight, and electrical properties are more critical than raw clamping force. Proper torque specifications must be followed to avoid shearing.

Do these screws outgas in a vacuum?

No. PEEK has exceptionally low outgassing properties, making these fasteners highly suitable for Ultra-High Vacuum (UHV) environments commonly found in semiconductor and aerospace engineering.