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Countersunk head screw with hexagon socket UNBRAKO®
Countersunk head screw with hexagon socket UNBRAKO® - 1
Countersunk head screw with hexagon socket UNBRAKO® - 2

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Countersunk head screw with hexagon socket UNBRAKO®

ISO 10642 steel 012.9, plain, UNBRAKO® type

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Exclusively for trade customers

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Advantages of UNBRAKO® hexagon socket screws:


  • E-Code: Alphanumeric head stamping for traceability

  • Rolled thread with narrow tolerances

  • Regular inspection for thread faults in manufacture
Notice

ISO 10642 replaces DIN 7991 | There is some limited similarity (some head heights and head diameters have been changed | nominal Ø M18, M22, M24 are omitted | Stainless steels removed | strength classes 10.9 and 12.9 added).



These screws can only be subjected to limited loads due to their head geometry, see DIN EN ISO 898-1