Nut Insert, 1/4"-28 Thrd Sz, 27/64 in L, Steel, Black Oxide, 5 PK, Ampg, Mfr#: Z1971-5

Allen Nut, System of Measurement Inch, Insert Diameter 13/32 in, Overall Length 27/64 in, Installed Length Not Applicable, Thread Size 1/4 In.-28, Thread Direction Right Hand, Thread Type Fine, 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 27/64 in, Maximum Hole Diameter 0.421 in, Minimum Material Thickness 0.419 in