tamanho da rosca
1. The standardized measurement of a screw or bolt's helical ridge (thread), typically expressed in diameter and pitch
The thread size of this bolt is M10x1.5, meaning 10 millimeters in diameter with a 1.5mm pitch.
O tamanho da rosca deste parafuso é M10x1.5, significando 10 milímetros de diâmetro com um passo de 1,5mm.
2. In sewing and textiles, the gauge or thickness of thread used in stitching
For delicate fabrics, use a smaller thread size to avoid visible punctures.
Para tecidos delicados, use um tamanho de fio menor para evitar furos visíveis.
3. The classification system used to specify fasteners for compatibility
Make sure you purchase the correct thread size for your machinery installation.
Certifique-se de que você compra o tamanho correto da rosca para a instalação da sua máquina.
Thread size is critical terminology in Brazilian and American industrial, engineering, and construction sectors. In Brazil, standardization follows metric measurements (ISO standards), while in the USA both metric and imperial (UNC/UNF) standards are common. Proper specification of thread size is essential for equipment assembly and safety compliance in both countries.
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