durkee embroidery hat hoop for brother pe770 and more durkee introducing durkee’s newest single needle cap frame insert durkee embroidery hat hoop for brother pe770 and more- all metal frames allowing embroiderers to embellish caps with monograms, logos and designs. durkee embroidery hat hoop for brother pe770 and more inserts into a brother 5"x7" accessory #sa444 hoop. the bill of the cap is clamped securely in place while the embroiderer presses down the front portion of the cap held in place with sticky backing/stabilizer. our durkee embroidery hat hoop for brother pe770 and more allows the embroiderer to stitch a design or logo approximately 4 1/2" wide and 4 1/2" tall. the frame also provides both vertical and horizontal alignment guides and slots for consistent embroidery placement. compatible with brother’s embroidery hoop 5" x 7" accessory #sa444 for the following machines: nv1000 - nv1200 - nv1250d - pc6500 - pc8200 - pc8500 - pc8500d - pe700 - pe700ii - pe770 - pe780d - designio dz820e - sb7900e pe800 se1900