Draper 16768 Square Drive Satin Chrome 5-Piece Wobble Extension Bar Set,Blue,3/8-Inch

Expert Quality, with wobble end, manufactured from chrome vanadium steel hardened and tempered with a micro satin finish. Each ext. bar has a knurled ring for extra grip. Machined wobble end allows socket to be driven at up to 15 to the vertical. At... - Manufacturers part numbers: 16768|DWEXT5

• Attached with a spring-loaded ball bearing for secure socket holding
• Machined wobble end allows sockets to be driven at up to 15-degree vertical
• Extension bar has a knurled ring for extra grip
• Made from hardened and tempered chrome vanadium steel material
• 3/8-Inch square drive wobble end extension bar