Double-ended dual attached fastener

A dual attached fastener, comprising:

• a first portion comprising a stud bolt;
• a second portion configured to anchor to a member panel, wherein the second portion extends in a direction opposite the first portion;
• a flange member partitioning the first portion and the second portion, wherein the flange member includes a flat interior surface facing the second portion;
• and
• at least one weld projection extending from the flat interior surface of the flange member toward the second portion.

A doubled-ended dual attached fastener, comprising:

• a central shank extending along a longitudinal axis;
• a flange nut partitioning the central shank into a first portion defining a stud bolt and a second portion configured to be insertable through a front surface of a panel member,
• wherein the stud bolt, flange nut, and second portion is a single integral unit,
• wherein the flange nut includes an interior annular surface facing the second portion and perpendicular to the longitudinal axis, and an exterior surface defining a torque receiving member, and
• wherein the interior annular surface includes at least one weld projection extending parallel to the longitudinal axis toward the second portion.