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M4×30 Stainless Steel Button-Head Torx Flange Screw ISO 7380-2 MF A2
Description
The ISO 7380-2 MF A2 M4×30 stainless steel button-head Torx screw is a modified flange version featuring an integrated washer under the button head (“MF” type). This design provides a larger bearing surface, prevents damage to materials and improves load distribution. Made from A2 (AISI 304) stainless steel, it delivers excellent corrosion resistance in mechanical, marine and outdoor applications. The Torx (TX) drive ensures improved torque transfer and prevents cam-out, making this screw ideal for high-precision and reliable fastening. The smooth, rounded button head offers a clean low-profile appearance, commonly used in machinery, assemblies, housings and stainless steel constructions. Below are the technical specifications for the M4×30 ISO 7380-2 MF version:
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Technical Specifications (ISO 7380-2 MF A2 M4×30)
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