SOCKET SCREWS
ISO 4026 Flat Point Socket Set Screws
Headless socket set screws with flat point for positioning and retention in mechanical assemblies.
Product Overview
A flat end contacts the mating surface without the concentrated tip of a cone-point screw. It is used for positioning or retaining components where the contact surface and permitted indentation must be considered.
State the thread size, overall length, point detail and mating material in the enquiry. Hardness class, thread fit and the permitted setting torque must be selected for the application. Supplier confirmation is required for the requested material and size.
Key Features
- Flat contact end
- Headless configuration
- Internal hexagon drive
Specifications
- Standard
- ISO 4026:2026
- Grade
- Hardness class to be specified; not a tensile bolt class
- Diameter
- Specify nominal diameter in RFQ
- Length
- Specify nominal length in RFQ
- Head type
- Headless
- Drive type
- Hexagon socket
- Thread type
- Metric coarse thread
Materials & Finishes
- Material
- Steel or stainless steel, subject to specification confirmation
- Finish
- Subject to material, service conditions and specification
Typical Applications
- Positioning collars
- Adjustment mechanisms
- Light-duty component retention
Size Range / Technical Notes
- Size Range
- Specify thread diameter, total length and point geometry. Exact size and material combinations require confirmation.
- Technical Notes
- Legacy DIN 913 corresponds to this product family; use the ordered ISO edition and verify dimensions instead of assuming universal interchangeability. Set screws are not intended for tensile loading. Assess surface hardness, permitted marking and resistance to movement; a flat point is not a positive locating pin.
Packaging & Customization
- Packing
- Packing method and pack quantity to be agreed
- MOQ
- Subject to specification/size and order quantity
- Customization Notes
- Submit drawings, finish requirements and packaging or marking requests for feasibility review. Custom production and OEM support require separate confirmation.