A set of fully insulated deep single hex 3/8"D sockets, from sizes 6 to 15mm, supplied on a lightweight aluminium socket rail with screw holes to allow it to be easily wall mounted. Manufactured to IEC60900 standards, for safe operator use on live circuits up to 1000V AC and 1500V DC, making them ideal for use by electricians, auto electricians or mechanics working on hybrid and electric vehicles. Suitable for use with the Laser Tools fully insulated 3/8"D ratchet (Part No. 8979) & fully insulated click type torque wrench (Part No. 8775).