| ZORO SELECT CPB048 Extra Low Crown Cap Nut, 1/4"-20, Brass, Plain, 3/8 in H, 50 Cap Nut, Material Grade/Class Not Graded, Material Brass, Finish Plain, Thread Size 1/4 In.-20, Overall Height 0.375 in, Hex Width 7/16 in, Tensile Strength 55,000 psi, Material Quality Standards ASTM B16, System of Measurement Inch, Pack ... more | | $32.99 go to store |