BI

metal fasteners for use in the commercial industry and not for use in the aerospace industry, namely, bolts, screws, rivets, pins, hex head bolts, hex flange bolts, round head bolts, round head square neck bolts, round head ribbed neck bolts, square head bolts, T-head bolts, wheel bolts, hex set screws, square head set screws, hex cap screws, weld screws, solid rivets, lynch pins, hitch pins, clevis pins, groove pins, cotterless pins, universal pins, headless pins, and headed pins