The manufacturer of fasteners (anchors / bolts / screws...) and fixing elements

8.8 grade black zinc plated din931

Short Description:


  • Name: Grade 8.8 DIN931 Hex Head Bolt Black Oxide
  • Size: M6-M60 1/4”-2-1/2” or customizable
  • Standard : ISO / DIN / ANSI / ASME / ASTM / BS / AS / JIS
  • Material : Q235 / 35K / 45K / 40Cr / B7 / 20MnTiB / A2 / A4 carbon steel hex head bolt & stainless steel hex head bolt
  • Grade: 4.8/5.8/6.8/8.8/10.9
  • Surface : BZP / HDG / BLACK / DACROMET / TEFLON or customizable
  • Brand Name : FIXDEX
  • Factory : YES
  • Samples : Strength Class 8.8 Hex Bolt samples are free
  • MOQ : 1000PCS
  • Packing : ctn, plt or customizable
  • Email : info@fixdex.com
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