DESCRIPTION

High grade steel hex key set with Wera's proprietary Hex-Plus profile is the 950 SPKL/9 SM N Multicolor SiS. Due to this profile, 20% more torque may be applied without endangering the socket screw or rounding it out. These hex keys frequently remove screws with broken heads when other tools can't. manufactured from round bar with machined ends for an exact fit and added strength. These keys are incredibly comfortable to use, especially for extended periods of time and in cold weather thanks to the thermoplastic sleeve. Due to the BlackLaser surface treatment, there is high corrosion prevention.