01
Sheet-metal assembly
For pre-punched or prepared holes in light metal components.
Self-tapping screw sourcing
Cross-recessed pan head self-tapping screws for sheet-metal, plastics and light assembly, selected by thread type, substrate, pilot-hole condition and corrosion requirement.
Catalogue information is RFQ guidance. Final compliance is controlled by the buyer-approved standard, drawing, sample and purchase order.
Quotation control
The standard edition, dimensions, material, finish, quantity and destination are confirmed before sourcing.
| Field | Product information | Order control |
|---|---|---|
| Requested designation | Cross-recessed pan head tapping screw | DIN 7981 / ISO 7049 request basis |
| Standard scope | DIN 7981 / ISO 7049; edition and thread form confirmed | Confirmed per RFQ |
| Thread sizes | ISO 7049 standard scope ST2.2–ST9.5; supply range confirmed | Confirmed per RFQ |
| Head / drive | Cross-recessed pan head; recess type confirmed | Confirmed per RFQ |
| Substrate | Sheet steel, plastics or specified assembly material | Confirmed per RFQ |
| Material / finish | Heat-treated carbon steel or specified stainless option | Confirmed per RFQ |
| Installation | Pilot hole, driver setting and joint conditions stated by buyer | Confirmed per RFQ |
Product overview
Self-tapping screws form or cut a mating thread in a prepared hole. The buyer should confirm substrate, material thickness, hole condition and required thread-forming behavior.
Options shown are sourcing directions, not a claim that every combination is stocked or interchangeable.
Applications
Application information helps us compare suitable supply options without assuming interchangeability.
01
For pre-punched or prepared holes in light metal components.
02
Pan heads provide a broad bearing surface for general assembly.
03
Hole diameter, driver setting and substrate thickness are coordinated.
Quality & order coordination
Inspection, certificates, traceability and packing are supplied only when agreed in the quotation and order.
Standard, drawing revision and critical dimensions are recorded.
Cluster suppliers are compared against the confirmed specification.
Dimensions, finish and documents are checked to the agreed scope.
Labels, protection, consolidation and shipment details are coordinated.
Product RFQ
Send a standard, drawing, photo, product list or project requirement. Mark any field that cannot be substituted.
Fast quotation route
Include the product standard or drawing, size, material, finish, quantity and destination. Files up to 5 MB can be attached.Maximum 3 MB per file.
Related products
Hex washer head drilling screws for sheet-metal assembly.
High-strength socket fasteners for machinery and assembly.
Non-standard fasteners reviewed against drawings and samples.
Choose whether we may use optional analytics. Necessary technologies remain available so the website, forms and security features can work.
Learn more in our Privacy Policy.