KNURLED SHAFT - Knurled shaft allows for easy hand-starting and tightening of fasteners to prevent cross-threading
MAXIMUM TORQUE TRANSFER - Pinless joint design transfers maximum torque from driver to socket
WIDE RANGE OF MOTION - With a wide range of motion more angles are available to work from making it easier to reach fasteners
INCREASED SAFETY - Pinless design prevents projectiles common to pinned designs in the event of breakage
INCLUDED METRIC SIZES - 10, 11, 12, 13, 14, 15,17, and 19mm
The STEELMAN PRO 97887 8-Piece Swivel Head 3/8-Inch Drive, 9-Inch Metric Impact Extension Socket Set was designed to get into hard-to-reach spaces where maximum power is needed. This set includes 8 swivel-tip extensions made of high strength, heat treated 4140 chromoly steel with a black oxide finish. The knurled shaft allows for easy hand-starting and tightening of fasteners to prevent cross-threading. The pinless joint design transfers more useable torque to fasteners than a universal joint design, and also provides safety from flying projectiles that such designs can create upon failure. Each socket can pivot up to 30 degrees, providing a high degree of flexibility and allowing for a wide range of applications. The metric sizes included in the set are: 10, 11, 12, 13, 14, 15, 17, and 19mm.
10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm, Socket Case