DIN7504K Black Hex Head with EPDM Washer Attached Self-Drilling Screws
DIN7504K Black Hex Head with EPDM Washer Attached Self-Drilling Screws
Engineered for superior performance and durability, our DIN7504K self-drilling screws with integrated EPDM washers provide a reliable and efficient fastening solution for a wide range of applications. These screws are designed to drill their own pilot hole and tap threads in a single operation, saving time and labor.
Efficient Installation: Self-drilling capability reduces installation time.
Durable & Weather-Resistant: EPDM washer provides excellent sealing against moisture and corrosion.
High Tensile Strength: Manufactured from premium materials for robust performance.
Versatile Application: Suitable for metal roofing, building structures, and industrial assemblies.
Product Attributes
Technical Specifications
| Attribute | Details |
|---|---|
| Product Name | DIN7504K Black Hex head with EPDM washer attached self drilling screws /Roof screws |
| Head Type | Hex Head, Flat Head, Pan Head, Round Head, Hex Washer Head |
| Size | ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 (#4 - #14) |
| Length | 10 ~ 300mm |
| Point No. | #3, #3.5, #4, #5 |
| End Points | Drilling, Tek, Type17, Tapping, Spoon, Wing Tek |
| Thread | Full thread, Half thread, Partial thread, AB, A, C thread |
| Groove | Pozi, Slotted, Hex, Square, Socket, Combined etc |
| Surface Treatment | Polish, Plain, Galvanized (Various of color), Paint, Power Coated, Nickel, Ruspert |
| Material Options | Stainless Steel: SUS410 Carbon Steel: C1018, C1022, C10B21, C10B33, C1035, C1045, 40CrMo, 42CrMo Alloy Steel: SCM435, C10B21, C10B33 |
| Standard | DIN7504 K |
| Application | Building, Industry, Furniture, Sanitary, Electronics, Traffic, etc. |
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