Double-ended self-tapping screws are designed for permanently joining two pre-drilled workpieces. Featuring two opposing threads separated by a smooth shank, they draw materials together as driven, creating a secure, concealed fastening point without the need for a nut.
SCREWS
Double-Ended Self-Tapping Screws
- Type: Double-ended self-tapping screws
- Material: Stainless steel 304/316/316L/410/400, Duplex Stainless Steel 2205,Carbon steel 4.8/8.8/12.9, Copper, Ti
- Product strength: A2-70, A4-80, 4.8 , 8.8 ,12.9
- Surface treatment: Polish/Passivation/Zinc plated/Black oxide/HDG
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Packaging: Nature package
