Button Round Head Torx Screw

Button head Torx screws feature a rounded, low-profile head with an internal six-lobe drive. The Torx profile provides secure engagement between the screw and driving tool, helping reduce slipping during installation, while the rounded head provides a broad bearing surface and a clean, compact appearance. They are available in metric and inch sizes, with carbon steel, alloy steel, and stainless steel options. Different thread specifications, Torx drive sizes, surface finishes, and mechanical property classes can be supplied according to the applicable standard or customer drawing.

We manufacture button head Torx screws using multi-station cold heading and precision thread rolling equipment, with production processes selected according to the screw size, material, and required configuration. Cold heading is used to form the button head and drive features with consistent dimensions, while thread rolling produces uniform external threads and helps maintain thread accuracy. Our production process supports different head dimensions, thread specifications, materials, and finishes, with dimensional, thread, and mechanical requirements checked during production and final inspection.

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