Double Eye With Open Ended Internal Thread Internal Thread - M8 Metal - 316 Grade Stainless Steel A (MM) B (MM) C (MM) D (MM) 61 27 12 8 Our Eyes With Open Ended (Non Stopped) Internal Threads Are Used Within The Marine And Rigging Industries, As Well As For Other General Uses Elsewhere. Made From High Quality 316 Grade Stainless Steel. Please Note We Supply A Huge Variety Of Stainless Steel Parts. FREE DELIVERY Product Code - SFSSDE08