Replacement Hoop Nut

Fits the hoops from the following Brother embroidery machines:
7000, 7500, 6500, 8200, 8500D, 1000, 1250, 500, 500D, PE-400D, PE-300S, P-1000, SE-270, SE-350, SE-400, PE-100, PE-150, PE-170, PE-180D, PE-200

Fits all Simplicity embroidery machine hoops.

Fits only the hoops from the following Bernina embroidery machines:
Deco 500, Deco 600, Deco 650

Does NOT fit the following hoops:
Brother Innov-is 6700D, 6000D, 5000D, 4500D, 4000D, 2800D, 2500D, 1500D