1) Minimum depth of key
engagement for set screws with nominal
sizes §¤ above the dotted stepped line.
2) Minimum depth of key engagement
for set screws with nominal sizes
§¤ below the dotted stepped line.
3) Minimum depth of key engagement
and length of dog point for set screws
with nominal sizes §¤ above the dashed
stepped line.
4) Minimum depth of key engagement
and length of dog point for set screws
with nominal sizes §¤ below the dashed
stepped line.