Polygon wrench made from extremely durable cold forged CRV steel. The wrench has undergone careful heat treatment. Hardened in a vacuum furnace and quenched in oil, it prevents decarburization and burning on the surface of the wrench. It has then been polished at the correct temperature, which reduces the stresses created during quenching and significantly increases the bending strength of the wrench. It is fully protected from corrosion with nickel and matte satin coatings. The flat head set at a 15° angle and the curved head, also at a 15° angle, facilitate the use of the wrench and unfastening in hard-to-reach areas.

• Brand: TARDY
• Size [mm]: 15
• Material: cold forged CRV steel
• Complies with DIN 3113-A specifications
• Carefully heat-treated wrench
• Hardened in a vacuum furnace, quenched in special oil
• Corrosion protection with nickel and matte satin coatings