Fittings / Studs / Carriage Bolts Grease Fittings: Metric Grease Fitting Bolts and Screws: DIN 479 Square Head Set Screw DIN 580 Lifting Eye Bolt – Hot Dip Galvanized DIN 582 Lifting Eye Nut – Hot Dipped Galvanized DIN 603 Carriage Bolt 4.6 DIN 603 Carriage Bolt Stainless DIN 604 Plow Bolt 4.6 DIN 605 Flat Countersunk Square Neck Bolt DIN 15237 Elevator Bolt Studs: DIN 939 Metric Studs Assortments: Assortment: M6-M10 Grease Fittings (ASMT-F0H1-1)