Five Piece 3/8 in Drive Extension Bar Set in Chrome Vanadium ✔️ 3/8 in drive extensions: 3, 6, 10 in (76, 152, 254 mm) with universal joint This five-piece drive extension bar set extends socket reach for hard-to-access fasteners, ideal for automotive work, machinery maintenance, and DIY projects. ✅ Hardened chrome vanadium steel construction for rust resistance ✅ Includes three 3/8-inch drive extensions: 3, 6, 10 in (76, 152, 254 mm) ✅ Spring-loaded detent ball ensures quick and secure socket attachment ✅ Knurled anti-skid midsection improves grip during use ✅ Protective storage case included 💡 What is a drive extension bar set used for? A handy kit to reach fasteners in tight spots and maximize tool reach. - extends reach for sockets in tight spaces - enables flexible angles with universal joint and flexible bar - chrome vanadium construction resists rust - includes protective storage case ✝️