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
Especially useful for making a standard engine mount for ST-9 rocket bodies or adapting a standard engine to a 24mm tube
ID = 0.759"
OD = 0.9"
Thickness = 0.05"
Made in the USA
Semroc Centering Rings Fiber ST-7 to ST-9(2pk) 2 hooks SEM-CR-7-9EH2 Laser-cut fiber rings which center a ST-7 motor tube inside a ST-9 tube
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Semroc Centering Rings Fiber ST-5 to ST-7(2pk) SEM-CR-57 Laser cut fiber to fit an ST-5 tube inside an ST-7 tube.
Semroc Centering Rings Fiber ST-7 to ST-9(2pk) 2 hooks SEM-CR-7-9EH2 Laser-cut fiber rin…
Semroc Centering Rings Fiber ST-7 to ST-11(2pk) SEM-CR-711 Laser-cut rings for centering…
Semroc Centering Rings Fiber ST-7 to ST-20(2pk) SEM-CR-720 Laser-cut rings for centering…
Semroc Centering Rings Fiber ST-5 to ST-7(2pk) SEM-CR-57 Laser cut fiber to fit an ST-5 …
