The AllPoints Foodservice Parts & Supplies 261518 Disc Holder is an essential electrical component designed for use with #12 attachments. Featuring a .574" square drive and approximately 9/16" dimensions, this disc holder is compatible with various attachments, including the #12 Knife Holder with SS "S" Knife and multiple shredder plates. It supports the following components: #26-1517 (Knife Holder), #26-1518 (Disc Holder), #26-1519 (3/32" Shredder Plate), #26-1520 (1/4" Shredder Plate), #26-1521 (5/16" Shredder Plate), #26-2618 (1/2" Shredder Plate), and #26-1522 (Greater Plate). This versatile disc holder ensures optimal performance and compatibility for your foodservice equipment.