Wing bolts exist so valve covers can come off without a wrench, which matters on a race engine where the covers are pulled to check valve lash between rounds. One-piece construction means the T-bar is not a separate handle that can loosen and spin on the shank. Universal 5 in. length, sold as a set of four.

Edelbrock 44023 Race Wing Bolt Details:

• Set of four one-piece wing bolts, 5 in. long.
• T-bar head style for tool-free removal.
• Steel construction, black finish.
• Universal fitment across common valve cover families.
• Hold down tabs are not included and are ordered separately.