The Tork Craft Impact Extension Bar is used to gain access to fasteners in otherwise hard to reach places, full chamfer on the driver opening for easy engagement with driver tools
The impact extension bar is used to gain access to fasteners in otherwise difficult to reach locations.
The male square is oriented in line with the female squares for use with fixed head torque wrenches
Full chamfer on drive opening for easy engagement with drive tools
The drive end chamfer and four detents help provide quick, positive engagement with the drive tool on either wall of the socket drive
Size stamped for easy reference
Side locking hole
Typically they are hardened to 40-50 HRC on the Rockwell scale.
