Hex Head Solid Plug HnF SKU Thread (inch) A (inch) Hex (inch) HF218P-02S 1/8 0.55 0.43 HF218P-04S 1/4 0.66 0.56 HF218P-06S 3/8 0.75 0.68 HF218P-08S 1/2 0.81 0.87 HF218P-12S 3/4 0.92 1.06 HF218P-16S 1 1.00 1.31
