Home / Turning / Chucks & Face, Drive, Back Plates / Back Plate, Threaded, 2-1/4″ – 8 TPI, Semi Finished Back Plate, Threaded, 2-1/4″ – 8 TPI, Semi Finished$39.00 Category: Chucks & Face, Drive, Back Plates Description Description Backplate with 2 1/4″ 8 Spindle Thread, 7 Pounds Related products Faceplate, Long Taper, L-1, Diameter 17-1/2″ $149.00 Read more Face Plate, Threaded, 2-1/2″ 8 TPI, Diameter 15-3/4″ $100.00 Read more Face Plate, No Spindle Mount, Aluminum, Diameter 6″ $19.00 Read more Face Plate, Camlock, D1-6, Diameter 17″ (A) $125.00 Read more