GEDORE 7-020 Juego de llaves combinadas de estrella y boca 20 piezas, perfil UD, 8-32 mm (6093660)

Struggling with fasteners that are hard to reach or require different wrench sizes? The GEDORE 7-020.SW Combination Wrench Set solves this by providing a comprehensive range of 14 sizes from 7 to 20 mm in one organized roll-up bag. Each wrench combines an open end for quick engagement and a 12-point ring end for secure grip, both angled at 15° to access tight spaces. Made from high-quality chrome vanadium steel (31CrV3) and finished with a matt chrome plating, these wrenches resist corrosion and withstand heavy use. Manufactured in Germany to DIN 3113 Form A, ISO 3318, and ISO 7738 standards, this set is a reliable choice for professionals and serious DIYers.

Who is it for

This set is ideal for automotive technicians, industrial maintenance workers, and advanced home mechanics who need a durable, precise, and portable wrench set for a variety of tasks. Whether you're working on engines, machinery, or household repairs, the included sizes cover the most common metric fasteners.

Main features

• 14-piece set covering sizes 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20 mm.
• Combination design: open end with 6-point profile for speed, ring end with 12-point profile for high torque transfer.
• Both ends offset at 15° for improved access in confined areas.
• Drop-forged from chrome vanadium steel (31CrV3) for superior strength and durability.
• Hardened and tempered for long-lasting performance.
• Matt chrome-plated finish provides corrosion resistance and a professional look.
• Supplied in a textile roll-up bag for organized storage and easy transport.

Specifications

• Product Type: Combination Wrench Set
• Number of Pieces: 14
• Wrench Sizes Included: 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 mm
• Material: Chrome Vanadium Steel (31CrV3)
• Finish: Matt chrome-plated
• Standard Compliance: DIN 3113 Form A, ISO 3318, ISO 7738
• Wrench Head Type (Ring End): 12-point
• Wrench Head Type (Open End): 6-point
• Ring End Offset Angle: 15°
• Open End Offset Angle: 15°
• Storage Method: Textile roll-up bag
• Manufacturing Process: Drop forged
• Corrosion Resistance: Yes
• Heat Treatment: Hardened and tempered
• Country of Manufacture: Germany

Tips

To maximize the life of your wrenches, wipe them clean after use and store them in the roll-up bag to prevent moisture accumulation. For stubborn fasteners, use the ring end for higher torque transfer, and always ensure the wrench is fully seated on the fastener before applying force.