ViperLube™ High Performance Synthetic Grease, 14 oz, Cartridge ORS NASCO [Nom] 4 1 2 in Hardness [Nom] 4 1 2 in Hardness Grade Medium Hazmat NO Jan San Catalog NO Material Rubber Prop 65 NO Quantity 1 each Quarterly Flier NO Special Order NO Speed [Max] 11 Constructed of drop forged carbon steel Self colored finish Working load limit permanently shown on every shackle machine parts This grease provides superior protection for equipment exposed to a wide range of operating temperatures and environments Temperatures range 400ºF (continuous) and 500ºF (intermittent) Use as a lubricant and protective anti rust film on bearings