Countersinks for countersunk head screws with head configuration in accordance with ISO 7721

Countersinks for countersunk head screws with head configuration in accordance with ISO 7721

£112.00
£112.00
£56.00
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1   Scope

This International Standard specifies the dimensions and designation of countersinks for countersunk head screws with a head configuration in accordance with ISO 7721.
This International Standard is applicable to the following types of screws:
  • - slotted countersunk flat head screws according to ISO 2009;
  • - slotted countersunk raised head screws according to ISO 2010;
  • - slotted countersunk flat head tapping screws according to ISO 1482;
  • - slotted countersunk raised head tapping screws according to ISO 1483;
  • - cross-recessed countersunk flat head screws according to ISO 7046-1 and ISO 7046-2;
  • - cross-recessed countersunk raised head screws according to ISO 7047;
  • - cross-recessed countersunk flat head tapping screws according to ISO 7050;
  • - cross-recessed countersunk raised head tapping screws according to ISO 7051;
  • - cross-recessed countersunk flat head drilling screws according to ISO 15482;
  • - cross-recessed countersunk raised head drilling screws according to ISO 15483;
  • - hexalobular socket countersunk raised head screws according to ISO 14584;
  • - hexalobular socket countersunk flat head tapping screws according to ISO 14586;
  • - hexalobular socket countersunk raised head tapping screws according to ISO 14587.