Beta Tools 1000V insulated tools guarantee safe installation and electrical maintenance. All of the insulated range of tools make it possible to work on systems up to 1000V on alternating current and up to 1500V on direct current. To provide the highest quality and performance standards and verify fitness and compliance with EN60900, each tool is subjected to the following stringent tests: handle resistance to slipping and flame propagation, and high voltage test (10000V)..tg {border-collapse:collapse;border-spacing:0;}.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg .tg-5ua9{font-weight:bold;text-align:left}.tg .tg-s268{text-align:left}.tg .tg-0lax{text-align:left;vertical-align:top} Contents Part Number Description 920MQ/A 1/2\" square drive hexagon sockets: 8 - 10 - 12 - 13 - 14 - 17 - 19 - 22 - 24 mm 920MQ/21 1/2” square drive extension bar 135 mm 920MQ/22 1/2” square drive extension bar 264 mm 920MQ/55A 1/2” reversible ratchet 420 x 280 x 60 mm 5.2 kg