1LAE4 Weld Nut, Material Steel, Finish Black Oxide, Thread Size 1/4 In.-20, Base Height 3/64 in, Collar Height 0.390625 in, Collar Diameter 0.109375 in, Number of Weld Projections 3, System of Measurement Inch, Base Shape Round, Barrel Diameter 0.305 in, Barrel Height 7/16 in, Base Diameter 3/4 in, Pack Size Small Pack, Package Quantity 50