Hexagon Head Flange screws、Hex Flange Bolts、hex head bolts、hexagon head with washers bolts
  • Hexagon Head Flange screws、Hex Flange Bolts、hex head bolts、hexagon head with washers bolts
  • Hexagon Head Flange screws、Hex Flange Bolts、hex head bolts、hexagon head with washers bolts
  • Hexagon Head Flange screws、Hex Flange Bolts、hex head bolts、hexagon head with washers bolts
  • Hexagon Head Flange screws、Hex Flange Bolts、hex head bolts、hexagon head with washers bolts
  • Hexagon Head Flange screws、Hex Flange Bolts、hex head bolts、hexagon head with washers bolts

Hexagon Head Flange screws、Hex Flange Bolts、hex head bolts、hexagon head with washers bolts

Hexagon Head Flange screws

The head of the hexagonal flange bolt is composed of two parts: hexagonal head and flange surface, and its "ratio of support area to stress area" is greater than that of ordinary hexagonal head bolts, so this bolt can withstand higher preload and has good anti-loosening performance, so it is widely used in automobile engines, heavy machinery and other products. The hexagonal head head has holes and grooved bolts, and when in use, the bolts can be locked by mechanical methods, which is reliable and anti-loosening.
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