- Made from Chrome Vanadium Steel (CrV)
- Smooth mirror polish finish
- 3/8 inch female x 1/2 inch male sizing
Supatool Premium Sockets and accessories are manufactured from Chrome Vanadium Steel (CrV), hardened and tempered, chrome plated, then polished for corrosion protection. Meeting most industry standards, the sockets are ideal for any home enthusiast or trade professional, supported with a lifetime guarantee.