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 of the casing at the end of the flight
Sized for 3.75" long model rocket engines like the Estes E12 or Quest E35 or F41
Made of Spring Steel
Made in the USA
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