Diameters: M6 / M8 / M10 / M12 / M16 1/4", 5/16", 3/8", 1/2"
Key Attributes: Long Spring, Designed for deep channel, Stainless Steel or Zinc Plated.
Finishes & Color: Bright Zinc Plated, Yellow passivation, Hot Dip Galvanized (HDG),Mechanical.