JEGS Urethane Jet Holder w/ Storage Case will securely hold 40 Holley® type gasoline jets (sold separately) with additional room for a jet tool, such as the JEGS Jet Driver Tool 555-15018 (sold separately), or extra jets. Unlike other jet holders, where you have to thread the jets in and out, our holder is urethane so you can easily push jets in or pull them out without damaging the threads. The plastic storage case keeps the jets free from debris and damage. Available with or without the JEGS Jet Tool. Made in USA.