Hexagon thin nuts (metric fine thread) is a high standard thread size used in metric wide-mesh plast... read more
The hexagonal flange nut is the main component of the industrial and construction equipment and is a... read more
1. Blackening (bluing) Put the fasteners to be blackened in the sodium hydroxide (NaOH) and sodium n... read more
1 Calibration method Nowadays, what is commonly referred to as a tension calibrator is an axial forc... read more
Hex bolts are used in the construction industry to join pieces together. They are typically sold as ... read more
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