Fits T-2.5" tube

Semroc Centering Rings 1/8 inch thick Plywood BTH-52(LT-115)(29mm Motor Tube) to T-2.5"(2pk) SEM-RA-52H-2.5P

Semroc Centering Rings Plywood BTH-52(LT-115)(29mm Motor Tube) to T-2.5"(2pk)  RA-52H-2.5P Lite…