Automotive parts, namely, mounting fasteners adapted for exhaust systems for internal combustion engines; Automotive parts, namely, fasteners being head studs for automobile engines; hold down fasteners as engine components, namely, fasteners specially adapted for securing a fuel injector to the cylinder head of an engine

Metal, quick-acting, self-locking fasteners and fastener parts and accessories, namely, fastener studs, fastener springs, fastener grommets, fastener retainers and fastener receptacles; Metal hardware, namely, nuts, bolts, screws, washers, shelf brackets, and clamps