The Flanged Button Head Screws are manufactured from A2 Stainless Steel (304),All the screws are full threader.The thread diameter 4mm.All the screws/nuts/washers on the homepage are manufactured by own factory.

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Product Review

The Flanged Button Head Screws are manufactured from A2 Stainless Steel (304),All the screws are full threader.The thread diameter 4mm.All the screws/nuts/washers on the homepage are manufactured by own factory.

  • M4 x 20 mm Button Flange Socket Head Screws,50-pieces,Thread Diameter 4mm
  • Stainless Steel 304 (18-8)
  • Thread size is M4 (4mm thread diameter) x 0.70mm pitch
  • All the screws are fully threaded.
  • Button flanged Head Bolts