مفتاح ربط ذو طرفين مفتوحين قياس (30x34mm) موديل (ST41221SC)

Each wrench provides two different sizes in one tool, giving you flexibility for a variety of fasteners. Look for the clear laser‑etched markings on the head to identify the exact sizes at a glance.

The wrench is built from high‑strength steel and finished with a corrosion‑resistant chrome plating. The slim profile and robust construction deliver durability for heavy use while maintaining maneuverability.

It’s ideal for fasteners in tight or hard‑to‑reach spaces where a ratchet won’t fit, such as automotive engines, machinery, appliances, bike repairs, and furniture assembly.

Grip the handle firmly with the correct size on the fastener, apply steady torque, and avoid forced or excessive turning. After use, wipe it clean and store it dry to preserve the chrome finish.

Yes, it’s designed for heavy use. Use the appropriate size to prevent slipping, avoid over‑torquing, wear eye protection when working near fasteners, and keep the tool away from children.

For tighter spots, the SATA Slim Profile Open End Wrench Set (2pc) offers a compact alternative: https://fepy.com/product/sata-slim-profile-open-end-wrench-set-2pc. If you need fixed sizes, the SATA Double Open End Wrench 12-14mm is another option: https://fepy.com/product/sata-double-open-end-wrench-12-14mm. For broader size coverage in a set, consider the SATA Open End Wrench Set 5pc: https://fepy.com/product/sata-open-end-wrench-set-5pc.

Use it when you’re working in cramped engine bays, behind panels, inside tight cabinetry, or any scenario where a standard wrench won’t clear the space. The dual sizes reduce the need to switch tools frequently.

Wipe the wrench with a clean, dry cloth after use. If needed, use a mild detergent and rinse lightly, then dry thoroughly. Avoid abrasive cleaners that could dull the chrome plating.

The product is sold as a single dual‑size wrench. If you need to return, refer to Fepy’s standard return policy for eligible items and timeframes available on the site.

Yes. The wrench features laser‑etched size markings designed for quick and accurate identification, helping you select the correct size at a glance without misreading.