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Engine Retainers
Model Rocket Engine Hooks and Retainers
3143
Estes Engine Hooks - Model Rocket Part
Contains: 2 Mini-Engine Hooks 3 Regular Engine Hooks 2 E-Sized Engine Hooks
Model: 3143
7 Units in Stock
$5.99
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In Stock: 7
EH175
Engine Hook - 1.75" - Model Rocket Part
Engine hooks are used to hold the model rocket motor in place so it isn't pushed out of the rocket with the motor's ejection charge fires. These...
Model: EH175
100 Units in Stock
$0.65
In Stock: 100
EH-EASY
Easy Release Engine Hook - 2.75" Standard Length - Model Rocket Part
Engine hooks are used to hold the model rocket motor in place so it isn't pushed out of the rocket when the motor's ejection charge fires. This is an...
Model: EH-EASY
247 Units in Stock
$1.99
In Stock: 247
EH275
Engine Hook - 2.75" Standard Length - Model Rocket Part
Engine hooks are used to hold the model rocket motor in place so it isn't pushed out of the rocket when the motor's ejection charge fires. These...
Model: EH275
90 Units in Stock
$0.65
In Stock: 90
EH375
Engine Hook - 3.75" - Model Rocket Part
Engine hooks are used to hold the model rocket motor in place so it isn't pushed out of the rocket when the motor's ejection charge fires. These...
Model: EH375
137 Units in Stock
$0.75
In Stock: 137
EH475
Engine Hook - 4.75" - Model Rocket Part
Engine hooks are used to hold the model rocket motor in place so it isn't pushed out of the rocket when the motor's ejection charge fires. These...
Model: EH475
37 Units in Stock
$1.75
In Stock: 37
9751
Estes 24mm Engine Retainer Set
The Estes Pro Series II 24mm Engine Retainer Set includes the parts to create two screw-on motor retainers for your model rockets. The retainers...
Model: 9751
10 Units in Stock
$8.99
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In Stock: 10
3187
Estes 18mm Motor Retainer Set
This engine retainer set for standard 18mm motors is a great alternative to the standard engine hook. Three complete sets included.
Model: 3187
0 Units in Stock
$7.99
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In Stock: 0
19002
Aerotech 29mm Motor Retainer
Used in place of a motor hook, this machined black anodized aluminum screw-on motor retainer works with single use and RMS reloadable motors with...
Model: 19002
0 Units in Stock
$21.11
... more infoIn Stock: 0