3 151 X 7 Singer 246 - 460 and Merrow CURVED OVERLOCKER NEEDLES 16 GAUGE
SEWING MACHINE NEEDLES. AND ALSO FIT THE SINGER 460K series. 16's GAUGE. Be sure to add Alans Alterations to yourfavourites list ! Mid Wales Sewing Centre. For more information. Starting in this trade back in 1969.