CHANGEABLE WRENCH HEAD SIZE - The conversion between different wrench specifications can be achieved through the transfer connector to meet your different work needs. The installation is tight and will not fall off or shift. EXTRA LONG WRENCH SET - Up to 80% longer handles for more torque than standard length, perfect for hard-to-reach work spaces. High torque to tighten or loosen any bolts without rounding. 180-DEGREE ADJUSTABLE - The flex-head ratchet wrench is 180-degree rotated and can perform precise repair work in any space. INDUSTRIAL GRADE - Forged from high-quality chrome vanadium steel, a highly polished surface, more durable, stronger, and corrosion resistant. PORTABLE - Packed with a storage box, making it easy to carry around with you. A great gift for husbands, fathers, and professionals! Fast, agile, and with extreme reach, the 15pcs Ratchet Wrench Kit is a great helper in family life and work. Extra Long Flex-Head Ratcheting Wrench Set includes all 9 sizes of hex heads from 8mm to 17mm and 4 sizes of sleeve heads from 18mm to 24mm. This wrench set can be widely used for auto repair and maintenance, mechanic repair, pipeline repair, electrician repair, etc. Type:A:Adjustable Head Color:As Shown Material:Metal Package Contents: 1 * Adjustable Ratchet Wrench Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.