The Light Source 3/8-16 x 1 Hex Head Cap, Gr 5, Zinc Plat

Hardware Kit for combining two standard hex Mega-Couplers into a Swivel Coupler. Hardware is easily removable to change the swivel back into two Mega-Couplers. Hardware is easily removable to change the 90 Degree Coupler back into two Mega-Couplers. Replacement wing nuts for the Mega-Coupler require the bolt and wing nut assembly.