MACHINE SCREWS
ISO 1580 Slotted Pan Head Machine Screws
Pan machine screws with slotted for specified metal and equipment assemblies.

Product Overview
A pan head offers a rounded visible profile and a flat bearing face for fastening metal parts without a countersink. The straight slot suits manually serviced equipment and replacement applications that specify conventional tooling. Define the head envelope and bearing surface when fitting the screw close to nearby features or into a shallow recess.
For an accurate quotation, specify the thread size, nominal length, material requirement and surface finish, together with the intended mating component. Dimensions, inspection requirements and the exact material and finish combination must be agreed before order confirmation.
Key Features
- Rounded pan head
- Straight slot
- Flat bearing face
Specifications
- Standard
- ISO 1580:2011
- Grade
- Subject to specification/size
- Diameter
- M1.6-M10 standard scope; supply subject to confirmation
- Length
- Specify nominal length in RFQ
- Head type
- Pan
- Drive type
- Slotted
- Thread type
- Metric machine thread; pitch to be specified
Materials & Finishes
- Material
- Material subject to the ordered specification
- Finish
- Subject to material, service conditions and specification
Typical Applications
- Electrical enclosures
- Service panels
- General metal assemblies
Size Range / Technical Notes
- Size Range
- Published standard scope: M1.6 to M10. Specify pitch and nominal length using the head-style length convention. Exact size and material combinations require confirmation.
- Technical Notes
- DIN 85 is a legacy reference. Check the head dimensions before substitution. Product grade A concerns dimensional tolerances and is separate from material and mechanical class.
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.
