Nut Insert, 5/16"-18 Thrd Sz, 33/64 in L, Round, Steel, Black Oxide, 5 PK, Ampg, Mfr#: Z1972-5

Allen Nut, System of Measurement Inch, Insert Diameter 1/2 in, Overall Length 33/64 in, Installed Length Not Applicable, Thread Size 5/16 In.-18, Thread Direction Right Hand, Thread Type Coarse, Flange Diameter Not Applicable, Flange Thickness Not Applicable, Material Steel, Material Grade/Class Grade 2H, Finish Black Oxide, Body Texture Knurled, Compatible Material Metal, Drill Bit Size 33/64 in, Maximum Hole Diameter 0.516 in, Minimum Material Thickness 0.522 in