HAND CRANK KIT THIS IS A USA MADE HAND CRANK FROM SMALL TOWN HARRISBURG, SD, USA. (SPOKE HAND WHEELS NOT INCLUDED IN THIS SALE). MADE OF STEEL AND END THAT GOES IN SPOKE HAS RUBBER SO WILL NOT SCRATCH, HANDLE MADE FROM OAK WHICH SPINS TO MAKE IT EASY TO CRANK. MOTION KNOB W/SCREW TO MOUNT HAND CRANK TO MACHINE. THE CRANK TURNS COUNTER CLOCKWISE AND IS A STURDY LITTLE CRANK. THIS IS ONE YOU CAN BUY AND NOT HAVE TO WORRY ABOUT IT BREAKING, IT IS MADE TO LAST. WILL WORK ON SINGER 15 CLASS, 27/127, 28/128, 66, 99, 201 AND ANY SINGER MACHINE WITH A SPOKE HAND WHEEL. THERE ARE 2 SIZES ONE FOR THE EARLY MODELS THE LARGE HAS THE LARGER HAND WHEEL BUSHING WHICH MAKES THE HAND WHEEL DEEPER. THE SMALL FOR THE NEWER MODELS WHICH HAVE THE SHORT HAND WHEEL BUSHING MAKING THE HAND WHEEL SHALLOWER. SEE THE PICTURES IF YOU HAVE ANY OF THESE MACHINE THAT DON'T HAVE A SPOKE HAND WHEEL YOU CAN BUY A SPOKE HAND WHEEL TO PUT ON YOUR MACHINE. THE SINGER 15-91 CAN ALSO HAVE A SPOKE HAND WHEEL PUT ON.