185347 National Mfg/Spectrum Brands Hhi N222-018 2174BC, 5/16 x 9, Zinc, Hook/Hook Turnbuckle, Steel With Aluminum Body, Designed For Tightening Or Drawing Together Various Lines Cables, Hex Body Allows For Ease Of Adjustment By Hand Or With A Wrench, Steel Wire Hook On Both Ends, Extruded Aluminum Body, Bagged Loose.