Abstract: A fastener, installing tool, system, and method all contemplate integrated magnetic and/or vacuum traps positioned so as to capture particulates and debris created during the installation and use of the fastener. These elements are integrated into the installing system so as to eliminate the need for additional clamps.

Abstract: A blind pull type fastener includes a pin, a sleeve, a collar, and a bulb-forming portion. The pin includes a head. The pin is pulled so that the head applies force to the bulb-forming portion. The bulb-forming portion is deformed to form a bulb. The collar is deformed into a void of the sleeve. The pin includes locking rings. The collar is deformed to lock with the locking rings.

Abstract: Two piece tack rivets and method of forming holes for permanent fasteners. The tack rivets have a stem with a head on one end and a grooved region adjacent the other end, and a locking collar for fitting over the grooved region of the stem for deforming into the grooved region of the stem on applying a setting force between the locking collar and the stem. The head includes cutouts formed therein. The cutouts prevent the head from forming large chips or strips when drilled.

Abstract: A blind tacking rivet includes a stem and a sleeve. The stem includes a body and a stem head. The stem head is removable from the body. The stem head deforms a portion of the sleeve during removal of the stem head. The stem head may be discarded or may be embedded within the sleeve.

Abstract: A temporary fastener and method, the fastener having a cylindrical sleeve and a sleeve head thereon, the region where the sleeve and sleeve head mate having a plurality of local protrusions thereon, with a stem passing through the sleeve head and sleeve and having an enlarged stem head adjacent the end of the sleeve opposite the sleeve head for pulling relative to the sleeve head to cause the enlarged stem head to form a blind side head on the sleeve and to cause the local protrusions to make depressions in an outer edge of the hole, and to pull through the sleeve and sleeve head to expand the sleeve into a tight fit in the workpieces. The protrusions make indentations in the edge of the hole in the adjacent workpiece to provide increased resistance to spinning when the temporary blind rivet is drilled out for a permanent fastener.

Abstract: A temporary fastener or temporary blind rivet having a cylindrical sleeve and a sleeve head thereon, the region where the sleeve and sleeve head mate having a plurality of local protrusions thereon, with a stem passing through the sleeve head and sleeve, the stem having an enlarged stem head thereon adjacent the end of the sleeve opposite the sleeve head, the stem for pulling relative to the sleeve head to cause the enlarged stem head to form a blind side head on the sleeve, to pull the workpieces together, to cause the local protrusions to make depressions in, and to fill the depressions in, an outer edge of the hole in the adjacent workpiece, and to pull through the sleeve and sleeve head to expand the sleeve into a tight fit in the hole in the workpieces. The protrusions make indentations in the edge of the hole in the adjacent workpiece to provide increased resistance to spinning when the temporary blind rivet is drilled out for a permanent fastener.

Abstract: A method including forming a first layer comprising a non-hexavalent chromium chemical conversion coating on a metal surface; and forming a second layer on the first layer through a sol gel process. An apparatus including a metal component having at least one surface; a first layer comprising a chemical conversion coating on the at least one surface; and a second layer derived from a sol gel composition on the first layer.

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.