Features and benefits: 9-piece professional multi coloured sleeved ball-end hex key wrench set. Highest quality: round material with profiled Hex-Plus at both ends. Hex-Plus prevents the cylindrical turning of allen screws and ensures higher power transmission. Black Laser surface. With color-coded, convenient hose sheathing. The ball end on the long arm also allows oblique screws. Wera L-Keys provide increased safety and high torque transmission through the use of selected material and unique hardening technologies A ball-shaped head that provides great flexibility for off-angle applications The Wera L-key clip consists of two material components and can be opened quickly and simply by means of a sliding catch. The hex keys are clearly laid out when the clip is opened. Set includes: 1 x 1.5mm x 90mm 1 x 2.0mm x 101mm 1 x 2.5mm 112mm 1 x 3.0mm x 123mm 1 x 4.0mm x 137mm 1 x 5.0mm x 154mm 1 x 6.0mm x 172mm 1 x 8.0mm x 195mm 1 x 10.0mm x 224mm 1 x Wera unique flip-open hex key storage