Socket Extension, 1/4" Drive Sz, 3" Length

If you need to access bolts and nuts in tight spaces, the Proto J4760 3" Socket Extension is the tool for you. It features a square female drive that allows it to fit into tight corners. The locking extension has a 1/4" square drive size and an overall length of 3 in. The output drive is also a 1/4" square, which means it can fit into most sockets. Made of chrome, this extension comes with four points for added strength and durability. With its heat treated finish and sturdy construction, the Proto 3" Locking Extension will be your go-to tool when working on projects that require precise torque or force.