Standards: NF ISO 691, NF ISO 7738, NF ISO 3318, NF ISO 1711-1, E74-306, ISO 691, ISO 7738, ISO 3318, ISO 1711-1, DIN ISO 691, DIN 1711-1, DIN 3113, ASME B107.100
Ring head:
Ring clearance designed for better access to serial-mounted or embedded screws.
OGV� profile 12-point ring for powerful tightening while protecting the nut.
15� angle.
Open end head:
Open end with 15� angle.
Head-handle geometry optimized for increased accessibility.
