LOT (1) TRIWALL HARDWARE COMPONENTS. INCLUDES: CLOSE TOLERANCE SCREWS, O-RINGS, SHEAR BOLTS, PIN-RIVETS, ASSORTED GASKETS, PLAIN STUDS, COTTER PINS, SPRING PINS, METALLIC TUBING, PACKING MATERIAL, SET SCREWS, ANGLE BRACKETS, AND MUCH MORE. NO SCREENING PERMITTED.