DIN 604 specifies a round-head, square-neck bolt with a longer square section than DIN 603 — used where extra grip depth is needed to resist rotation in thicker timber or panel material.
- Steel Grades
- 4.6, 4.8
- Finish
- Plain, Zinc Plated
DIN 604 specifies a round-head, square-neck bolt with a longer square section than DIN 603 — used where extra grip depth is needed to resist rotation in thicker timber or panel material.