540 mm (Appr. 21.3 inch) Arm Spacing

These Allied Wood (AWH) ZSK hoops fit the 540 mm (appr. 21.3 inch) Extended Arm Sew Field.

• Naturally grained surface texture provides a notably superior grip when hooping a wide range of fabrics, whether slippery, thin or thick
• Double Height (DH) wooden hoops are extra tall providing two specific advantages over single height plastic hoops
a) The extra hoop height provides much needed additional fabric gripping power for tighter hooping of thicker garments
b) The extra height prevents unintended, costly inner hoop pop-out commonly experienced while using single height plastic hoops with thicker garments
• The long 67 mm (2 5/8 inch) bolt-style hoop adjusting screw is much easier to use and provides added hoop opening for thicker garments
• An added center spring in the hoop adjusting screw assembly helps the outer hoop remain spread-open which greatly facilitates the hooping process
• Real-world use by actual embroiderers shows that Allied wooden hoops help considerably in minimizing "hoop burn"