More About Product

Profiles

socket 12-pointLIFE profilePremium chrome vanadium steelLifetime warranty

Standards

ISO 7738

Product features

  • material: premium chrome vanadium steel
  • drop forged, entirely hardened and tempered
  • surface finish: chrome plated according to ISO 1456:2009
  • polished head
  • ring part with LIFE profile
  • made according to standard ISO 7738 (only metric dimension)
  • made according to standard ISO 3318 in 3113A (only metric dimension)
#title#
CodeWrench sizeLenghtWidthWidthThicknessThicknessweight
6186515845.812339
6186525.5845.812339
600414610010.414.553.511
600415710911.516.55.83.915
600416811913.218.56.93.920
600417912314.3217.3425
6004181012815.9237.54.229
6004191113517.824.584.535
6004201213919.426.58.54.745
6004211315020.429.58.55.254
600422141602231.595.263
6004231517023.233.59.55.778
6004241618024.83610.56.295
6004251719026.13810.56.7121
6004261820027.740117.2135
6004271921029.342127.2157
60042820220314412.57.7186
6004292123032.645.5138.2198
6004302224734.146.5138.2230
6020892325035.750.5138.2254
6020902426637.352.5148.5300
602091252703954.514.58.5330
6020922627540.156158.5342
6020932729241.657.5159365
6020942829643.259.515.59432
6020952930044.961.5169.5455
6020963032346.563.51610522
60209732343496816.510.5602
6033323640054.579.52013.51115
618566414206286.82114.61575
61857046440699423161985
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Usage (pictures)

LIFE profile

Safety (pictures)

Never use an extension or any form of lever to increase the leverage of a wrench.

Don't use them to free a rusted nut or to finally tighten such a nut.

The nut must always be fully seated before use.

Never use a hammer on wrenches.

Never expose any wrench to excessive heat, which may change the hardness and metal structure and ruin the tool.

Wrenches should not be ground to change their shape.

Don't use a wrench which has been damaged and weakened by being bent, cracked or severely worn.

Use only hand force, never use any form of lever to increase the leverage.

Select a wrench whose opening exactly fits the chosen nut.

Always pull rather than push and always maintain a proper stance with your feet firm to maintain your balance.

Periodic inspection of hand tools by competent personnel is a safety must.

  • Long lifespan

    The wrenches are made of Premium chrome vanadium steel with a greater density at the points of the highest pressure, and such dimensioning and manufacture only increase their extreme power and durability.
  • Safety cut

    With their special safety cut, the wrenches prevent the damaging of corners and edges of the screws and nuts by distributing the force evenly over the surface away from the outer lines of the nut or screw head instead of directly on the edges.
  • Innovative design

    State-of-the art design makes Unior wrenches guarantee an accurate and efficient transfer of force to screw heads and nuts.