Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Project Kics GTC adapter nut is a single black hexagon socket-head shank piece sized for 33mm/12-hex use with M12x1.25 thread pitch. Supplied individually, this shank-type adapter works where a 12-hex, 33mm socket configuration is required and serves as a direct replacement or spare for GTC-style lug hardware installations that call for this specific nut geometry and thread.
Project Kics GTC 33MM / 12HEX - M12x1.25 Hexagon Socket Head Nut Shank Type - Black (Single)
