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ISO 691 ISO 1711-15 degree increment 12-point OGV ring end flexible through 180degrees Open end angled at 15 from the handle axis (increment angle 30), Manufacturer: Britool
ISO 691 ISO 1711-15 degree increment 12-point OGV ring end flexible through 180degrees Open end angled at 15 from the handle axis (increment angle 30), Manufacturer: Britool