QTY = 10

Made of steel. Fits Singer models 115, 188K, 188K1, 188U, 191D, 191D200A, 195K, 196K, 206K, 20U, 20U143, 20UX142, 20U23, 20U31, 20U33, 20U35, 20U42, 20U43, 20U73, 20U73B, 20U83, 20U83B, 220U12, 220U13, 251, 281, 291U, 300A, 300GA, 303A, 305A, 306K, 306W, 319, 491D, 491D200GA, 591C, 591C200A, 591D, 591D200A, 591D200AD, 591D200AF, 591D203, 591D205, 591D240, 591D300, 591D303, 591D305, 591E, 591E200A, 591UX100AF, 591UX301, 591UX302, 591V, 601D, 601BD, 601BF, 601GD, 601GF, D300AA, G01D100AD, G01D100AF