Modern Grandfather Clock Winding Key, Brass Made (Key No. 5-3.5mm I.D.)

Modern Grandfather Clock Winding Key | Product type: - Key for Clock Crank Winding | Modern Grandfather Key Size Number: - 000, 00, 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 | Modern Grandfather Key Size Diameters: - 1.75mm, 2mm, 2.25mm, 2.5mm, 2.75mm, 3mm, 3.25mm, 3.5mm, 3.75mm, 4mm, 4.25mm, 4.5mm, 4.75mm, 5mm, 5.25mm, 5.5mm, 5.75mm, 6mm.