;version for full lock screws (ex: machine screws)
;input variables required; [l] [th] [dth] [pth]
;
_Line 0,([dth]/2)-([pth]/2),-[l] 0,([dth]/2)-([pth]/2),-[l]+[th]
_SelLast
{Revolve:0,0,0:0,0,-[l]}
;
{SetName:[npth]}
{Set:[thread]={SelectedObjs}}
_SelNone