01
Flush metal assembly
For fastening where a projecting head is not acceptable.
Self-drilling screw sourcing
Cross-recessed countersunk self-drilling screws for flush fastening in sheet-metal and prepared components, selected by drill capacity, countersink, substrate 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 countersunk drilling screw | DIN 7504-P / ISO 15482 request basis |
| Standard scope | DIN 7504-P / ISO 15482 request basis | Confirmed per RFQ |
| Thread / length | Common supply range confirmed against the selected standard | Confirmed per RFQ |
| Head / drive | Cross-recessed countersunk head | Confirmed per RFQ |
| Drilling capacity | Substrate grade and total drilling thickness required | Confirmed per RFQ |
| Countersink | Seat geometry and finished head position confirmed | Confirmed per RFQ |
| Material / finish | Case-hardened carbon steel or specified stainless/bimetal option | Confirmed per RFQ |
Product overview
Countersunk self-drilling screws combine drilling, thread formation and a flush head. The material stack and countersink condition must both suit the selected screw geometry.
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.
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For fastening where a projecting head is not acceptable.
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Drilling capacity and countersink geometry are reviewed together.
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Driver setting and seating depth are coordinated to protect the recess.
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.
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