Draper Expert 32079 1/4" Sq. Dr. VDE Fully Insulated Extension Bar...

Draper Expert 32042 1/4" Sq. Dr. VDE Fully Insulated Extension Bar (50mm) - Draper Expert 32079, Expert Quality, with spring ball bearing for socket retention. Tested to 10,000V for safe 1000V AC or 1500V DC live working. Sold loose. Draper Expert 32079 1/4" Sq. Dr. VDE Fully Insulated Extension Bar (150mm)

Price: 6.35 from Rapid Online Rapid Electronics Ltd.