SL

structural fasteners and components, namely [ anchor nuts, ] bearing nuts, barrel nuts, [ clinch nuts, clip nuts, nuts with welding flanges, insulation-coated nuts, dome nuts, ] lock nuts, lock washers, anchor studs, grommets, insert fasteners for metal aircraft sandwich structures, molded inserts, [ hinged screw clamps, ] spring-loaded latch pins, spacers, isolator mounts, tab supports, expandable fastener pins and bolts, [ hooks and alignment pins ]