Semroc Engine Hook 4.5"(11.43cm)(1pk) SEM-EH-45
Made of Spring Steel
Semroc Engine Hook Engine Hook is used to positively retain the model rocket engine in the body tube or engine mount tube and allow for the easy removal of the casing at the end of the flight
Sized for 4.5" long model rocket engines
Made in the USA
Semroc Engine Hook 3.75" Long(1pk)(was EH-38) SEM-EH-375 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...
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...
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 motors 1.75" Length
Semroc Engine Hook 3.75" Long(1pk)(was EH-38) SEM-EH-375 Engine Hook is used to positively ret…
Semroc Engine Hook 1.75"(13mm Mini)(1pk) SEM-EH-175 Engine Hook is used to positively re…
Semroc Engine Hook 2.75"(18mm Standard)(1pk)(was EH-28) SEM-EH-275 Engine Hook is used to pos…
Semroc Engine Hooks for 1.75" mini motors w/hook(1pk)(was EH-18H) SEM-EH-175H For 13mm Mini mo…
