Linghunt - B2409-19 Adapter 5/16"-24 Female x 6mm-1 Male

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Price : $17.70

The 1/2" diameter adapters are typically used on pole spears and other manufacturer spear tips.
5/16"-24 Female
6mm-1 Male ( Cold formed set screw for more strength )
Stainless Steel Round Bar, Flats for 7/16" Wrench
Can be used for other application as well

If you want a taper here, let me know. If you are mounting a 3/8" base tip you will have better contour lines.

If you want the taper feature Send Request to ( john@linghunt.com )