Introducing the Little Wonder 90039 3/8 x 1-3/4 self-tap cap screw, designed for ultimate durability and performance. This high-quality part, part number 90039, is perfect for securing and maintaining your equipment's engine. Say goodbye to worrying about loose screws and focus on getting the job done with ease. Trust Little Wonder for all your outdoor power equipment needs. Upgrade your equipment with the Little Wonder 90039 and experience the difference in quality and reliability. Don't settle for anything less than the best. Get your Little Wonder 90039 today and take your outdoor work to the next level.