This Expert Metric Short Arm Hexagon Key is a robust and reliable tool, ideal for a variety of applications. Its compact design makes it perfect for accessing tight spaces. Features High-quality construction for durability. Short arm design for improved access in confined areas. Precisely engineered for a secure fit. Specifications Brand: Expert MPN: E113923 EAN: 3258951139233 Size: 11mm Arm Length: 129mm L Length: 53mm Weight: 143g The Expert Metric Short Arm Hexagon Keys are manufactured from chrome vanadium steel for increased torque strength that exceeds current standards. They have a black zinc plated finish. Micro chamfered angles on the end faces provide increased grip in the screw head. Conform to ISO 2936 - DIN 911.