SWEBOLT & BOTNIA BOLT supply a complete range of steel construction bolts in accordance with EN 15048 and EN 14399 for structural applications. All bolts are CE-marked and supplied with EN 10204 3.1 certificates for full traceability. The range includes both fully and partially threaded bolts in strength classes 8.8 and 10.9, available plain or hot-dip galvanized (HDG). Manufactured and tested according to standards to ensure safety and reliability in steel structures.