High-quality chrome-plated CrV STEEL 21mm socket wrench from Vorstahl. APPLICATION: loosening and tightening screws and nuts. Material: high-quality tool steel. Nickel-plated chrome. Fully hardened and tempered on both sides. Has a socket for screws of the same size. Long shank and curved socket tip. Specifications: Application: loosening and tightening screws and nuts. Size: 21 mm. Brand: Vorstahl --------- ✔️ Original product ✔️ Directly from the manufacturer. VORSTAHL® is a renowned brand that has gained recognition among construction professionals and DIY enthusiasts. This brand's products are synonymous with high quality, functionality, and modern design, which makes them the choice of users with various needs and expectations.