PERMA-GRIP: The corrosion resistant fastener... that works.

Perma-Grip Corrosion Procection

  • Zinc metallic coating isolates the steel from the atmosphere by a truly impermeable layer.
  • Metal coating provides good abrasion resistance.
  • Zinc coating are anodic to steel, which means slight damage to the coating causes no less in protection.
  • Mechanical galvanizing provides better uniformity, fewer rejects, lower energy and waste treatment requirements.
  • MEETS ASTM B695 SPECIFICATION TYPE 1 CLASS 12