EN ISO 7046-1-2011 第1部分:4.8类特性的钢螺丝

  EN ISO 7046-1-2011 第1部分:4.8类特性的钢螺丝
  Countersunk flat head screws (common head style) with type H or type Z cross recess. Product grade A – Steel of property class 4.8
  BS EN ISO 7046-1:2011
  Normative References
  Required to achieve compliance to this standard
  BS EN ISO 4042:2018
  BS EN ISO 225:2010
  BS ISO 261:1998
  BS EN ISO 3269:2019
  BS EN ISO 4042:2018
  BS EN ISO 4757:1995
  BS EN ISO 4759-1:2001
  ISO 6157-1
  BS EN ISO 898-1:2013
  BS ISO 8992:2005
  BS ISO 965-2:1998+A1:2021
  Informative References
  Provided for Information
  BS EN ISO 7721-2:1995
  BS EN ISO 7721-2:1995
  BS EN ISO 888:2018
  Product Details
  Cruciform-head fasteners, Steels, Threads, Fasteners, Dimensions, Screws (bolts), Heads (fasteners), Dimensional tolerances, Recessed-head fasteners, Preferred sizes, Designations, External-thread fasteners, Grades (quality), Threaded fasteners, Countersunk fasteners
  ICS Codes
  21.060.10 Bolts, screws, studs
  978 0 580 72976 8