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Owners, architects and, design engineers expect longer life cycles from buildings. Extended warranties and use of more sustainable materials add up to greater expectations for performance – from structural integrity to the purely aesthetic – of all building components.

Features and benefits

  • Bi-metal technology – 300 (18-8) stainless steel head and shank
  • Fused and hardened steel drill point
  • Silver-colored Stalgard® GB coating
  • Wide variety of sizes and head styles


  • Outstanding corrosion resistance and long service life
  • High strength, ductility and reliability
  • Virtually immune to delayed embrittlement failures
  • Greater galvanic compatibility in dissimilar metal applications involving aluminum
  • Quickly drill and tap into steel or aluminum up to 1/2" thick
  • High in-place value over the life of structures, components and systems