General description The 7 Pieces of 3/8 Hexagon Socket Wrench set is crafted from high-quality chrome vanadium steel, enhancing strength and enabling the removal of stubborn screws. This set includes a 110mm super-long drill bit, ideal for accessing hard-to-reach areas, featuring a chamfered end for a secure anti-slip grip. Each sleeve is clearly marked for easy identification and is neatly stored in a compact snap box for convenient transport. Technical specifications Material: Chrome vanadium steel Weight: approximately 630 grams Sizes included: T25, T30, T40, T45, T50, T55, T60 Length of drill bit: 110mm Other information Polished chrome-plated finish for easy cleaning and strong rust resistance Note: Light reflection and different displays may cause color discrepancies Measurement allowed error: +/- 1-3cm