This 10mm hexagon socket with 3 8 square drive is an essential component in any professional toolkit, perfectly sized for common automotive and mechanical fasteners. The 10mm size is one of the most frequently used metric dimensions, making this socket indispensable for general maintenance and assembly work. Manufactured from professional quality chrome vanadium steel, this socket is hardened and tempered to withstand the rigours of daily trade use. The chrome plated finish ensures long lasting corrosion protection whilst maintaining a professional appearance. The chamfered end design allows for positive nut location and smooth entry onto fasteners, reducing the risk of rounding and improving efficiency. Features and benefits bull 10mm hexagon size for common metric fasteners bull 3 8 square drive for versatile tool compatibility bull chrome vanadium steel hardened, tempered and chrome plated for corrosion protection bull chamfered end for positive nut location bull spring loaded ball bearing retention hole contents bull 1 x elora hexagon socket, 3 8 sq. Dr., 10mm