12-point OGV ring angled at 15°
Open end angled at 15° from handle axis
OGV profile maximises the contact surface with the nut for longer life
Allows more torque to be applied and protecting the fastener from damage
Forged in chromium vanadium steel
High chrome finish
Meets ISO 691, ISO 1711-1, ISO 3318, ISO 7738, DIN 3113 standards