Πολύγωνο-γερμανικό κλειδί

Equipped with a ratchet, SONIC's combination wrenches are top-quality workshop tools made from tool-grade, chrome-vanadium steel. These wrenches are available in various nominal sizes, ranging from 8 to 18 mm. On the ratchet side with a twelve-point head, the wrench is slightly angled, making it easier to maneuver the tool. The alloy steel used by SONIC is resistant to abrasion and deformation. The chrome layer protects the tools from corrosion and oxidation. The rounded shapes of the transitions between the solid forging planes help reduce stress at critical points, making these wrenches durable and highly resistant to cracking. Maintaining narrow dimensional tolerances during the manufacturing process, along with a precisely calibrated socket profile, prevents damage to the bolt or nut head and ensures proper stress distribution. The carefully assembled ratchet mechanism is equipped with a direction change button, making workshop tasks even easier. SONIC wrenches are valued for their ergonomic use and high durability. The reputation of the SONIC brand guarantees that the tools are free from defects and will perform well during daily, intensive use.