Self-drilling screws

Self-drilling screws

The Saphir-self-drilling screws reduce installation and setup time by drilling, thread forming and screwing in a single process. A change of tools is therefore unnecessary and with a captive gasket the system serves for outdoor use ideally.

Side lap stitching:

Self-drilling screws stain less steel

Self-drilling screws steel

Fastening on substructures steel:

Self-drilling screws stainless steel with 3 mm drilling capacity

Self-drilling screws steel with 3 mm drilling capacity

Self-drilling screws stainless steel with 6 mm/8 mm drilling capacity

  • EJOT® SUPER-SAPHIR JT3-6-5,5
  • EJOT® SUPER-SAPHIR JT3-FR-6-5,5
  • EJOT® SUPER-SAPHIR JT3-D-6H-5,5/6,3

Self-drilling screws steel with 6 mm /8 mm drilling capacity

  • EJOT® SAPHIR JT2-6-5,5
  • EJOT® SAPHIR JT2-6-6,3

Stainless steel self-drilling screws 12 mm drilling capacity

  • EJOT® SUPER-SAPHIR JT3-12-5,5
  • EJOT® SUPER-SAPHIR JT3-FR-12-5,5

Self-drilling screws steel with 12 mm drilling capacity

  • EJOT® SAPHIR JT2-12-5,5
  • EJOT® SAPHIR JT2-12-6,3
  • EJOT® SAPHIR JT3-D-12H-5,5/6,3

For fastening on wooden subconstructions:

Stainless steel drilling screws

  • EJOT® SUPER-SAPHIR JT3-2-4,9
  • EJOT® SUPER-SAPHIR JT3-FR-2-4,9
  • EJOT® SUPER-SAPHIR JT3-2-5,6
  • EJOT® SUPER-SAPHIR JT3-2-6,5
  • EJOT® SUPER-SAPHIR JT4-FR-2-4,9

Steel drilling-screws

  • EJOT® SAPHIR JT2-2-4,9
  • EJOT® SAPHIR JT2-2-6,5


We will be pleased to provide you with individual advice based on your requirements (contact).