National Hardware 4003BC Coupler, Thread Type: UNC Coarse, Thread Size: 3/4-10, Hex Size: 0.98 in, 6750 lb Tensile Strength, Thread Length: 2-1/4 in, Steel, Zinc, Dimensions: 2-1/4 in L
ECROU DE COUPLAGE TIGE FILETEE 3/4-10
TUERCA ROSCADA DE COPLE ROD3/4-10