Semroc Centering Rings FiberST-5 to ST-10(2 ring set with engine hook slot) SEM-CR-510EH
Laser-cut fiber rings which center an ST-5 motor tube inside an ST-10 series tube
Especially useful for making a mini engine mount for ST-10 rocket bodies
Thickness is 0.05"
I.D = 0.541
O.D = 1
Semroc Centering Rings Fiber ST-7 to ST-9 with Engine Hook Slot(2pk) SEM-CR-7-9EH laser-cut fiber rings which center a ST-7 motor tube inside a ST-9 tube
Semroc Centering Rings Fiber ST-7 to ST-13 with engine hook slot(2 ring set) SEM-CR-713EH Laser-cut rings for centering an ST-7 motor tube inside an ST-13 tube with a motor hook notch for...
Semroc Centering Rings Fiber ST-5 to ST-7(Set of 2 w/ engine hook slot) SEM-CR-57EH Laser-cut fiber rings which center an ST-5 motor tube inside an ST-7 tube
Semroc Centering Rings Fiber ST-7 to ST-9 with Engine Hook Slot(2pk) SEM-CR-7-9EH laser…
Semroc Centering Rings Fiber ST-7 to ST-13 with engine hook slot(2 ring set) SEM-CR-713E…
Semroc Centering Rings Fiber ST-5 to ST-7(Set of 2 w/ engine hook slot) SEM-CR-57EH Las…
