Πολύγωνο-γερμανικό κλειδί

The Hi Performance reinforced open-end and ring spanners by TOPTUL, distinguished by their durability, are made from drop-forged, chrome-vanadium alloy steel. This gives them increased resistance to deformation and wear, and their surface is additionally protected against corrosion and oxidation. The satin finish minimizes slippage of the oil-contaminated wrench. Thanks to special material processing, the wrench allows for the transmission of torque exceeding the values required by DIN and ANSI standards by over 160%. Additionally, the wrench is characterized by its low weight and thin profile. The flat side socket is angled at 15° relative to the shank. The ring socket is bent at a 15° angle relative to the working plane. All these features make it easy and convenient to fit the wrench onto a bolt or nut, and maneuvering the tool does not require a large working space. Thanks to the perfectly calibrated wrench head, full torque transmission is achieved, making it easier to loosen long-untouched connections without the risk of damaging the nut or bolt surface. The rounded shapes of the transition between the wrench head and handle minimize stress concentration areas. TOPTUL has built its reputation on the exceptional surface finish quality and durability of the tools offered.