Abstract: Blind fasteners and methods of manufacture. The blind fasteners each have a sleeve with a sleeve head thereon and a stem having a stem head thereon. The stem extends through the sleeve from an end of the sleeve opposite the sleeve head with the stem head adjacent the end of the sleeve opposite the sleeve head. The sleeve has a non-uniform wall thickness to cause the sleeve to buckle outward against a blind side surface of a work piece to form a blind side head when the stem is pulled relative to the sleeve head to set the fastener in a work piece, the work piece having a thickness which may range from a predetermined minimum grip to a predetermined maximum grip. Various embodiments are disclosed.