Metric combination wrench model 6005055 TENGTOOLS

Metric combination wrench model 6005055 TENGTOOLS. Made in accordance with the DIN 3113A-ISO 3318-ISO 7738 standard. 15-degree offset, made of chrome vanadium material, and with a matte finish.

These wrenches are essential for mechanical workshops and industrial repair in general. Available in different sizes.

USES AND APPLICATIONS

For workshop equipment

REGULATIONS

DIN 3113A-ISO 3318-ISO 7738

The DIN 3113 standard is the standard that defines the specifications for combination wrenches with fixed jaws and offset star (or ring) heads, which are widely used in mechanical applications. This standard establishes the dimensional requirements for the jaws, ensuring that the nominal size of the wrench (e.g., 13 mm) accurately corresponds to the hexagonal or dodecagonal nut or bolt. It also specifies the tolerances, material hardness, and torsional strength that the wrench must withstand, ensuring its durability and a secure grip without deforming or damaging the fastening element.

The DIN 838 / ISO 3318 standard is a technical standard that defines the dimensional and performance requirements for double offset star wrenches. The DIN 838 standard is the German designation (Deutsches Institut für Normung), while ISO 3318 is its international equivalent. The regulation ensures that the wrenches are manufactured with precise dimensions for fitting hexagonal or square nuts and bolts, and establishes the maximum torque requirements that the wrench must withstand without suffering deformations or breakages, which is essential for professional and heavy use in mechanics and industry.