Hex Screw suppliers Description Hexagon Socket Head Cap Screw has many advantages: 1. It can bear larger loads: it has six force-bearing surfaces, which is more resistant to screwing than flat-head screws and cross-shaped screws with only two surfaces. 2. It can be countersunk in use: that is, the whole nut is sunk into the workpiece, which can keep the surface of the workpiece smooth and...
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