Optionalsize: ansiThreadSizeEnumOptionalseries: ansiThreadSeriesEnumOptionallength: numberOptionalpoint: ansiSetScrewPointEnumOptionalunit: unitOfLengthEnumOptionalframe: Bit.Inputs.Base.FrameOptionalsizeThe thread size, such as 1/4 or #10.
OptionalunitThe unit the fastener is made in and its lengths are read in; the size names an inch thread whatever it is.
OptionalframeWhere it sits: the origin where it bears, as under a head, the normal along its axis away from the part. Left out, the ground, facing +Y.
OptionalseriesWhether the thread is coarse (UNC) or fine (UNF), which sets the root the point starts from; #0, which has no coarse thread, is cut fine.
OptionalpointThe shape of the end that bears on the part: cup, flat, cone, oval or half dog.
OptionallengthThe length of the set screw, in unit.
An ASME B18.3 set screw with a hexagon recess for
parts.mechanical.fasteners.ansi.setScrewand its twin with face roles: its size and series, its length, its point, the unit and where its recess end sits.