DIN 933 specifies hexagon head bolts with a fully threaded shank, in metric sizes across a range of property classes — the most widely specified general-purpose hex bolt standard in structural and mechanical assembly.
- Steel Grades
- 4.6, 5.6, 8.8, 10.9
- Finish
- Plain, Zinc Plated, Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet Coated
