The BUILDSKILL 3/8 inch socket set is a 23-piece toolkit designed for versatile repairs. It includes 18 socket sizes (6mm to 24mm), 1 universal joint, 2 extension bars (3" & 6"), a ratchet handle, and a sliding T-bar, ideal for car repairs, bicycle maintenance, and general mechanical work. Made from durable Chrome Vanadium (CR-V) material, this set is rust, wear, and impact-resistant for long-lasting performance. The precision 3/8" reversible ratchet features a 5° forward/reverse lock and a quick-release button for easy bit switching. The ergonomic TPR anti-slip grip ensures comfort, and the heavy-duty carry case (30.5cm x 22.5cm x 7.6cm, 2.05kg) keeps tools organized and portable. The extension bars provide added reach for tough spots, making this set perfect for both professionals and DIY enthusiasts.