These DIN 933 hot dip galvanized carbon steel hex bolts are designed for robust metric fastening in construction, steel structures, machinery, and industrial assembly. Primary sizes include M12, M14, M16, M18, and M20, with grade 8.8 as the key strength option and additional grades available to meet various project requirements.
Grade:4.8 / 8.8 / 10.9 / 12.9
Material:Carbon Steel
Standard:DIN 933,DIN, ASME, GB, JIS, ISO
