The 5/16" Sealey Premier Combination Spanner bridges the gap between precision and general-purpose applications. This versatile size is commonly found on automotive brake systems, small electrical equipment, and light machinery assemblies. The long slim profile provides excellent reach into recessed areas whilst maintaining the strength required for confident fastener manipulation without risk of rounding. Features and Benefits:5/16" imperial size for versatile applicationsDrop forged Chrome Vanadium steel construction15° offset WallDrive® ring design for knuckle clearanceHardened and tempered for durabilityPolished mirror finish prevents corrosionLifetime guarantee* Specifications: Brand: Premier Length: 135mm Nett Weight: 0.042kg Size: 5/16