Profiles

3/8” internal drivesocket 6-pointLIFE profileDo not use with pneumatic, electric or cordless toolsPremium flex chrome vanadium steelLifetime warranty

Standards

ISO 2725 - 1

Product features

  • material: premium flex chrome vanadium steel
  • drop forged, entirely hardened and tempered
  • surface finish: chrome plated according to ISO 1456:2009
  • polished
  • made according to standard ISO 2725-1 (only metric dimension)
#title#
CodeWrench sizeLenghtDiameterDiameterMinimum profile thicknessweight
61203686311.816.8955
61203796313.216.8958
612038106314.516.8961
612039116315.716.81267
612040126316.8161275
612041136317.816.51281
612042146319.55171591
612043156320.751815117
612044166321.751915107
612045176323.32015128
612046186324.52118112
612047196325.72318147
6120482063272418157
612049216327.72518165
612050226329.52621200
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Questions & Answers

  • I attached the socket wrench to the pneumatic tool and the wall cracked. What could be wrong?
    When working with pneumatic screwdrivers, you must use an impact socket wrench.
  • Simple use

    The operation of the ratchet accommodating the sockets is based on a 75-tooth mechanism, which divides the 360° full circle into sections of 4.8-degree angles and thus guarantees simpler use even at nearly inaccessible points. With larger ratchet increments, fewer turns and less effort, you can achieve greater reliability and higher precision.
  • Accuracy

    Together with the indispensable ratchets, Unior sockets allow even, predictable and precision tightening and loosening of screws and nuts -working with Unior ratchets is safer and more accurate.
  • Safety

    Special socket retention system with a one-touch release button ensures greater safety at work and an increased socket locking speed.