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Premium chrome vanadium steelLifetime warranty

Product features

  • material: premium chrome vanadium steel
  • drop forged, entirely hardened and tempered
  • surface finish: phosphated to standard ISO 9717
  • made according to standard DIN 894

Usage:

  • In industry for working on machines, engines and other equipment.
  • larger dimensions are useful in shipbuilding, the oil industry and other heavy industries where larger machines and equipment are used
  • this wrench is especially suitable for work that requires higher torque.
#title#
CodeWrench sizeLenghtThicknessWidthweight-- prazen stolpec --
615262101044.52221
6202071212352629
615263131325.42835
615264171576,53668
615265191706.94078
615267221957.946106
615268242189,250147
615269272409.756192
6152703026711,163297
6152713226711.766297
6152723429512,574399
6152733629512.574438
6152743829512.574390
6152754133513.584537
6152764636514.594747
6152775040015.5102890
61527855475161101170
61527960475171201365
61528065550181301665
61528170550191401995
615282756202015029951
615283806652116038951
615285907402319047951
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Usage (pictures)

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.