Rotary Hook Hirose DP2-57(2) If you are unsure of exactly what you need, please Call Us and we will be delighted to help. Hirose Quality Rotary Hook standard point. Part No. DP2-57(2) Also comes in long point as, DP2-57(2LP) & DP2-LB For most Industrial Zig Zag Machines and Buttonhole Machines. Singer 457G class. Brother 814 buttonhole use DP2-LB.
