• TW-1 FM-6510 1/4 Round Joint, 2″ Diameter
  • TW-2 FM-6520 3/16″ Flat Joint, 2″ Diameter
  • TW-3 FM-6530 3/8″ Flat Joint, 2″ Diameter
  • TW-4 FM-6540 3/8″ Sanded Joint, 2″ Diameter
  • TW-5 FM-6550 1/2″ Wedge Joint, 2″ Diameter
  • TW-6 FM-6560 1/2″ Flat Joint, 2″ Diameter
  • TW-7 FM-6570 1/2″ Sanded Joint, 2″ Diameter