| Size | M1.6 to M12 |
|---|---|
| Type | Screw |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 10mm up to 150mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Peek Screws Supplied in Metric and Standard Thread Options for Insulated and Corrosion Resistant Assembly Needs Supplier in India
Caliber Enterprise is a leading Peek Screws Manufacturer that provides high performance fastening solutions applicable in industries that need high performance in terms of high strength, light weight, and high chemical resistance. The Peek Screws are produced using polyether ether ketone (PEEK) which is a high grade thermoplastic material that is also durable, heat resistant, and low in moisture absorption. These screws are common in aerospace, medical, automotive and electronic applications where metal screws might be inappropriate. They are also non-magnetic and offer superior wear resistance hence a perfect fit in specialty engineering applications.
Material & Grades Table – PEEK Screws
| Material | Grade / Standard | Screw Type | Thread Size | Length (mm) | Approx. Weight (kg/1000 pcs) |
|---|---|---|---|---|---|
| PEEK Polymer | Virgin PEEK (ASTM D6262) | Pan Head Screw | M3 | 10–30 | ~0.9 |
| PEEK Polymer | Glass-Filled PEEK (30%) | Socket Head Screw | M4 | 12–40 | ~1.6 |
| PEEK Polymer | Carbon-Filled PEEK | Countersunk Screw | M5 | 16–50 | ~2.4 |
| PEEK Polymer | Medical-Grade PEEK | Pan Head Screw | M3 | 10–30 | ~1.0 |
| PEEK Polymer | High-Temp PEEK | Socket Head Screw | M6 | 20–60 | ~3.5 |
- Thermal Stability and Mechanical Strength: PEEK screws are produced using Polyether Ether Ketone which is a high-performance engineering thermoplastic with high strength and durability. They are structurally fit to provide continuous operating temperatures of 250 o C. The content has a high creep resistance even when it is subjected to long-time mechanical loading. This renders them applicable in the high temperature industrial conditions.
- Chemical Resistance and Environmental Reliability: These screws make excellent resistance to hostile chemicals such as acids, bases, hydrocarbons and steam exposures. They are not corroded, oxidized and degraded in the presence of tough industrial environments. They are chemically reactive and thereby stable, giving them long service life. This renders them the best in chemical plants, oil processing units and laboratory apparatus.
- Electrical Conductivity and Non-Magnetic: PEEK screws are totally non-conductive and have excellent dielectric strength to be applied in electricity. They find a common use in semiconductor equipment, circuit assemblies and high voltage systems. This is due to the non-magnetic nature which does not interfere with delicate instrumentation setups. This guarantees safe performance in high tech electronic and electrical installations.
- Lightweight & High Performance Applications: PEEK screws have a great strength-to-weight ratio over the conventional metal fasteners. Their sparse nature aids in the reduction of weight in both aerospace and medical equipment assemblies. It is also made of high wear resistance material and has good stress dimensional stability. Such a combination of properties is what provides reliable fastening when it comes to performance-driven applications that are of a critical nature.
Client Project Report of PEEK Screws
| Product Supplied | Quantity | Cities (India) |
|---|---|---|
| PEEK Screws for Chemical Processing Equipment | 181 Pieces | Ankleshwar |
| PEEK Screws for Semiconductor Manufacturing Units | 209 Pieces | Bengaluru |
| PEEK Screws for High-Temperature Electrical Systems | 167 Pieces | Noida |
| PEEK Screws for Aerospace Lightweight Assemblies | 194 Pieces | Hyderabad |
Type of Sub-products

Unfilled Peek Screws Unfilled Peek Screws
These screws are manufactured from 100% pure PEEK polymer, offering an optimal balance of chemical resistance, high purity, and excellent electrical insulation. They are ideal for sensitive applications where no contaminants or conductive materials are desired. Their natural beige color is characteristic of pure PEEK.

Peek Machine Screws Peek Machine Screws
These PEEK screws feature a uniform thread along their entire length or up to a specific point, designed to thread into pre tapped holes or be used with nuts. They come in various head types (e.g., pan head, flat head, round head) and drive styles (e.g., Phillips, slotted, Torx).
