01
Flush sheet assembly
For installations requiring the screw head to sit level with the surface.
DIN 7982 Countersunk Self-Tapping ScrewRepresentative product-family image. Final head, drive, point, material and finish follow the approved RFQ.
Self-tapping screw sourcing
DIN 7982 Countersunk Self-Tapping Screw
Cross-recessed countersunk self-tapping screws for flush installation in sheet material and prepared components, selected by thread type, countersink, substrate and corrosion requirement.
- DIN 7982 or ISO 7050 edition required
- Thread size, length and tapping-screw type
- Countersink geometry and finished head position
- Substrate material, thickness and pilot-hole condition
- Material, finish, quantity, packing and destination
Catalogue information is RFQ guidance. Final compliance is controlled by the buyer-approved standard, drawing, sample and purchase order.
Quotation control
Quotation requirements
The standard edition, dimensions, material, finish, quantity and destination are confirmed before sourcing.
| Field | Product information | Order control |
|---|---|---|
| Requested designation | Cross-recessed countersunk tapping screw | DIN 7982 / ISO 7050 request basis |
| Standard scope | DIN 7982 / ISO 7050; edition and head geometry confirmed | Confirmed per RFQ |
| Thread sizes | ISO 7050 standard scope ST2.2–ST9.5; supply range confirmed | Confirmed per RFQ |
| Head / drive | Cross-recessed countersunk flat head | Confirmed per RFQ |
| Countersink | Seat angle, hole preparation and flushness requirement | 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
Countersunk flat head with cross recess and tapping-screw thread
Countersunk self-tapping screws combine a flush head with a tapping-screw thread. The countersink geometry, pilot hole and substrate must be coordinated to avoid poor seating or damaged threads.
Options shown are sourcing directions, not a claim that every combination is stocked or interchangeable.
What to include in your RFQ
- DIN 7982 or ISO 7050 edition required
- Thread size, length and tapping-screw type
- Countersink geometry and finished head position
- Substrate material, thickness and pilot-hole condition
- Material, finish, quantity, packing and destination
Applications
Selections matched to the working condition
Application information helps us compare suitable supply options without assuming interchangeability.
02
Fabricated components
Suitable where countersink geometry is controlled in the mating part.
03
Surface protection
Drive control helps protect recess and coating during installation.
Quality & order coordination
A controlled route from RFQ to shipment
Inspection, certificates, traceability and packing are supplied only when agreed in the quotation and order.
Requirement check
Standard, drawing revision and critical dimensions are recorded.
Source matching
Cluster suppliers are compared against the confirmed specification.
Agreed inspection
Dimensions, finish and documents are checked to the agreed scope.
Packing follow-up
Labels, protection, consolidation and shipment details are coordinated.
Product RFQ
Request a quotation for DIN 7982 Countersunk Self-Tapping Screw
Send a standard, drawing, photo, product list or project requirement. Mark any field that cannot be substituted.
- DIN 7982 or ISO 7050 edition required
- Thread size, length and tapping-screw type
- Countersink geometry and finished head position
- Substrate material, thickness and pilot-hole condition
- Material, finish, quantity, packing and destination
Fast quotation route
Send your product requirements
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.
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