![Set Screw](http://flashforge-usa.com/cdn/shop/products/Parts094_SetScrew_{width}x.jpg?v=1611688729)
Set Screw
$1
Set screw is used to secure the aluminum tubes in the aluminum strip as well as secure the heating cartridges in place.
**Product images are for illustrative purposes only and may differ from the actual product. Due to product enhancement and differences in monitors.**