Draper Expert 1/4" Sq. Dr. Extension Bar Range - Draper Expert 16711, Expert Quality, manufactured from chrome vanadium steel hardened and tempered with a polished finish. Each ext. bar has a knurled ring for extra grip. Attached with a spring - loaded ball bearing for secure socket holding. Display packed. Draper Expert 16711 1/4" Sq. Dr. Extension Bar (50mm)
