Hexagon Flange Self-Drilling Screw with Washer
DIN 7504-K Hexagonal flange self-drilling screw with washer
- Standard
- ISO 15480
- Drive
- Hexagon
- Material
- galvanized carbon steel
- Head Style
- Hex Washer Head
- Thread Type
- Self-Drilling Thread
MOQ: 1000KG · Lead time: 20-25Days
Product description
Standard: DIN7504‑K, ISO 15480 • Material: Carbon‑steel with electro‑galvanized zinc coating for rust‑resistance • Feature: Built‑in EPDM rubber gasket for waterproofing • Function: One‑step drilling, tapping and fastening • Application: Metal roof, photovoltaic bracket, steel‑structure projects • Supply Advantage: Factory‑direct sales, strict quality‑check, flexible bulk‑order
Applications
- Construction
- machinery
- photovoltaics
- color steel
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Frequently Asked Questions
What standards and sizes are available for Hexagon Flange Self-Drilling Screw with Washer?
Available execution standards include ISO 15480, DIN 7504-K. The confirmed specification table covers 5.5–6.3 diameters and 16–50 mm lengths. Use the specification table to select the exact variant required for quotation.
What materials and product options are available for Hexagon Flange Self-Drilling Screw with Washer?
Material: galvanized carbon steel. Availability should be confirmed against the selected specification and order quantity.
Where is Hexagon Flange Self-Drilling Screw with Washer commonly used?
Typical applications include Construction, machinery, photovoltaics, color steel. Final suitability depends on the selected material, grade, finish and operating conditions.
What information should be included in a quotation request for Hexagon Flange Self-Drilling Screw with Washer?
Please provide the required standard, diameter or size, length, material, quantity, delivery destination. A drawing or sample reference is useful when the requirement is non-standard.