Semroc Engine Hook 1.75"(13mm Mini)(1pk) SEM-EH-175
Engine Hook is used to positively retain the model rocket engine in the body tube or engine mount tube, but allow for the easy removal of the casing at the end of the flight. Sized for mini 1.75" long model rocket engines.
Semroc Engine Hooks for 1.75" mini motors w/hook(1pk)(was EH-18H) SEM-EH-175H For 13mm Mini motors 1.75" Length
Semroc Engine Hook - Scout(1pk) SEM-EH-K1 Sized to be used in the Scout to retain the motor after it is kicked by the ejection charge.
Semroc Engine Hook 4.5"(11.43cm)(1pk) SEM-EH-45 Made of Spring Steel Semroc Engine Hook Engine Hook
Semroc Engine Hook 2.75"(18mm Standard)(1pk)(was EH-28) SEM-EH-275 Engine Hook is used to positively retain the model rocket engine in the body tube or engine mount tube
Semroc Engine Hooks for 1.75" mini motors w/hook(1pk)(was EH-18H) SEM-EH-175H For 13mm Mini mo…
Semroc Engine Hook - Scout(1pk) SEM-EH-K1 Sized to be used in the Scout to retain the motor after it…
Semroc Engine Hook 4.5"(11.43cm)(1pk) SEM-EH-45 Made of Spring Steel Semroc Engine Hook …
Semroc Engine Hook 2.75"(18mm Standard)(1pk)(was EH-28) SEM-EH-275 Engine Hook is used to pos…
