General description Wera 9 Piece 950/9 SAE Hex Key Set is designed with Hex-Plus technology to extend the life of hexagon sockets. This innovative technology prevents the rounding of screws caused by sharp edges of conventional tools, ensuring a longer lifespan for both the tool and the screws. The Hex-Plus tools provide more surface contact, transferring up to 20% more torque, making them highly efficient for various applications. Technical specifications Number of pieces: 9 Sizes: 5/64", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" Usage Features a ballpoint on the long arm of the L-key for quick insertion into screws. Allows working at an angle in confined spaces. Other information Finger protection rubber sleeve with easy-to-grip material for comfortable and safe working. Blacklaser hardened blades provide excellent surface and corrosion protection for a long service life. Non-wearing material ensures L-keys stay fixed even after frequent removal. Handy fold-over clip with