ISO 4017 Hexagon Head Bolts, Fully Threaded, M5-M56, Class 8.8
2026-09-16
ISO 4017 hexagon head bolt, fully threaded – metric dimensions M5–M56, property class 8.8 per ISO 898-1, quenched and tempered medium carbon steel, minimum tensile strength 800 MPa and yield strength 640 MPa. Manufactured to ISO 4017 (supersedes DIN ...