Koken Drive Wobble-Fix Extension Bar

The Koken Wobble-Fix Extension Bar line gives you a socket extension that works two ways. Use it as a rigid extension or as a limited-angle wobble extension. It suits professional technicians and DIY mechanics who need to reach fasteners in tight or awkward spots.

Key Features:

• Fix mode: holds the socket securely in line with the bar, with no movement, for steady control.
• Wobble mode: lets the socket pivot up to 15 degrees, which helps when the fastener is hard to reach straight on.
• Square drive design: available in several drive sizes and lengths to match common ratchets and sockets.
• Quality construction: built by Ko-ken Tool Co., Ltd., a Japanese hand tool maker known for precision tools.

A Wobble-Fix extension bar can replace a separate standard extension and wobble extension in your toolbox. It adds flexibility and keeps the socket held securely on the bar.