10 pieces to pack. Shaft size specific stainless Steel Indexing HUB for converting tools to the same hub for tactical handles. Made in the USA high quality Stainless steel. Recommended: have handle installed while welding in order to index the tip of the tool properly. HUBS. Leave us a note when ordering if requesting different sizes.
1/4 ID - 6.35mm
5/16 ID - 7.94mm
3/8 ID - 9.52mm
7/16 ID - 11.11mm
1/2 ID - 12.7mm
9/16 ID - 14.29mm
