Impact Socket Adapters 1/4in to 3/8in Square Drive 65mm ✔️ 10-pack, heat-treated HSS, 65mm length, 1/4in shank to 3/8in square This impact socket adapter set converts a 1/4 in hex shank to a 3/8 in square drive, ideal for impact drivers in automotive DIY, workshop tasks, and service projects. The compact 65mm length fits tight spaces and keeps your toolkit organized. ✅ Pack size: 10 adapters ✅ Material: heat-treated high-speed steel ✅ Sizes: hex 10mm (3/8"), shank 6mm (1/4") ✅ Length: 65mm (2.56") 💡 What is a handy use case for this hex-to-square socket adapter in automotive repair? In handy terms, it lets you run sockets on an impact driver for fast, secure socket changes in tight engine bays. - converts 1/4in hex shanks to 3/8in square drives for quick swaps - durable, heat-treated high-speed steel construction - spring ball retention keeps sockets secure during use - includes 10 adapters per pack for ready backups ✝️