YUMILI Interchangeable Wrench Set, Torsion Wrench with Flexible Head, 180 Degree Rotating Wrench with Handle

FOR TIGHT AREAS The standard wrench head set provides easy access to nuts and bolts in tight areas, while sockets can't, ensuring easy and reliable operation. HEAVY DUTY: This flexible wrench set features durable construction designed for a perfect fit on fasteners with long-lasting torsion for the tightest areas. Excellent metal: made of excellent chrome vanadium steel material, greatly improved corrosion resistance and durability, has a long service life. Good durability: the round head design prevents the wrench from loosening or splintering and ensures a tight fit on the fastener for high reliability. WITH SIZE MARKING: 180 degree rotary gear design, flexible operation, and each wrench head is engraved with the size for easy identification, which improves work efficiency.