PEEK Slotted Countersunk Screws are polyether ether ketone fasteners specified with a countersunk head and single-slot drive. Flybear supplies this product through a B2B RFQ process rather than fixed online retail specifications. Production requirements are reviewed against customer drawings, physical samples, BOMs, product lists or other confirmed technical documentation. Exact PEEK material grade, thread geometry, screw dimensions, dimensional tolerances, surface appearance, color, applicable standards, inspection criteria and packaging requirements are project-specific and should be confirmed before quotation and production.
PEEK Slotted Countersunk Screws Overview
The product is specified in PEEK material with a countersunk head and slotted drive configuration. The PEEK Slotted Countersunk Screws can be evaluated for assemblies where the engineering design requires a polymer fastener with countersunk seating and single-slot installation. The countersunk head should be matched to the corresponding seating geometry of the mating component. Exact head diameter, head angle, slot width, slot depth, nominal thread diameter, pitch and overall screw length are according to drawing. Material grade, color and surface requirements should also be defined in the RFQ when controlled by the project.
Key Features
- PEEK material confirmed for the requested screw configuration; the exact material grade is confirmed during RFQ.
- Countersunk head geometry for assemblies designed with a corresponding countersunk seating area.
- Single-slot drive configuration as specified for this product.
- PEEK Slotted Countersunk Screws can be reviewed against customer-defined dimensions, tolerances and thread requirements.
- Thread form, nominal diameter, pitch and engagement details are according to the approved drawing or confirmed sample.
- Head diameter, countersunk geometry and slot dimensions can be defined through customer technical documentation.
- Color and surface appearance are confirmed during RFQ rather than assumed from a generic product specification.
- Suitable for B2B sourcing based on drawings, samples, BOMs and project-specific product lists.
Specification Options
| Product Type | PEEK slotted countersunk screw |
| Material | Polyether ether ketone (PEEK) |
| Material Grade | PEEK; exact grade confirmed during RFQ |
| Head Style | Countersunk head |
| Drive Type | Slotted / single slot |
| Thread | According to drawing |
| Dimensions | According to drawing |
| Surface Finish | Confirmed during RFQ |
| Color | Confirmed during RFQ |
| Standard | Confirmed during RFQ |
| Tolerances | According to drawing |
| Inspection | According to drawing or agreed inspection requirements |
| Packaging | Confirmed during RFQ |
Typical Applications
This screw configuration may be considered for industrial assemblies where the technical specification specifically calls for a PEEK fastener with countersunk seating and a slotted drive. Typical project areas may include:
- Electrical and electronic equipment assemblies designed for polymer fasteners
- Instrument housings, panels and equipment covers
- Plastic component assemblies with countersunk mounting locations
- Mechanical or electromechanical equipment using drawing-specified non-metallic screws
- Custom industrial assemblies manufactured from customer drawings or BOM requirements
Final suitability should be verified against the actual assembly design, mechanical load, operating environment, mating material, thread engagement and installation conditions. Any application-specific performance requirement should be stated in the RFQ and reviewed against the confirmed material grade.
Manufacturing and Quality Support
Customer specifications can be evaluated through our manufacturing capabilities, including drawing-based review of head geometry, slot dimensions, thread requirements and other production details. Inspection expectations can be discussed with reference to our quality process, while related industrial fastener families are available through the Products page. Additional company information is available from Flybear Industrial.
For PEEK Slotted Countersunk Screws, technical review can cover material designation, dimensions, thread specifications, countersunk geometry, slot requirements, tolerances, appearance criteria and agreed inspection points. Special project requirements should be included in the RFQ so manufacturing feasibility can be evaluated before quotation.
What to Include in Your RFQ
- Dimensioned technical drawing with relevant tolerances
- Physical samples or clear sample photos when available
- Required PEEK grade or material specification
- Thread type, nominal diameter, pitch and engagement requirements
- Head angle, head diameter, slot dimensions and overall screw length
- Required surface appearance, finish and color
- Order quantity or estimated annual demand
- Inspection criteria, reports or documentation requirements
- Packaging and labeling requirements
- Delivery destination and other project-specific information
Frequently Asked Questions
Can these PEEK screws be customized?
Yes. Thread dimensions, overall length, countersunk head geometry, slot dimensions, color and other project-specific requirements can be evaluated according to customer drawings or samples. Final manufacturing feasibility is subject to technical review.
What information should I provide for quotation?
A dimensioned drawing is preferred. Physical samples, BOMs, product lists or clear photos can also support the initial review. Please include material grade, thread details, dimensions, quantity, inspection requirements and delivery destination when available.
Why is there no fixed online price?
Industrial fastener pricing depends on the confirmed material grade, dimensions, tooling requirements, tolerances, order quantity, inspection level and packaging. A project-specific quotation is therefore prepared after the technical requirements have been reviewed.
Can a specific PEEK grade or countersunk head geometry be specified?
Yes. The required PEEK grade, head diameter, countersunk angle, slot width and slot depth can be defined by drawing or purchasing specification. Exact requirements and manufacturing feasibility are confirmed during RFQ.
Send your drawing, sample photos or product list through our contact page for technical review and quotation.







