Russian standards
Hexagon castle nuts with thread diameter over 48 mm product grade B. Design and dimensions
Document status: Active
Hexagon nuts with reduced width across flat with thread diameter over 48 mm product grade A. Design and dimensions
Document status: Active
Hexagon castle nuts with reduced width across flat with thread diameter over 48 mm product grade A. Design and dimensions
Document status: Active
Hexagon lock nuts with reduced width across flat with thread diameter over 48 mm product grade A. Design and dimensions
Document status: Active
Thread forming screws with countersunk head for metals and plastics. Construction and dimensions
Document status: Active
Thread forming screws with raised countersunk head for metals and plastics. Construction and dimensions
Document status: Active