High mechanical strength combined with compact size meeting aeronautical standards.
Ring head: -Ring open end (size E) designed for better access to series or embedded screws. -OGV® profile with 12-point ring for powerful tightening while protecting the nut. H suffix = 6-point ring. -Ring head angled at 15°.
Open end head: -Open end angled at 15°. -Open end head-handle geometry optimised for increased access.