Set of 10 open-end wrenches with 3/8" drive, flare nut wrench sizes 10-19 mm, for automotive mechanics and repair

【Set Included】Covers various sizes from 10 mm to 19 mm: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm.

【High Quality】Made of high-quality CR-V steel, its surface is mirror-polished, burr-free, and resistant to scratches and wear. Chrome-plated to prevent rust, heat-treated for optimal strength, and drop-hammer forged for extended durability.

【Widely Used】Compatible with most common 3/8" extensions and ratchets. This open-end wrench set is versatile and will optimize the efficiency of your toolbox. More efficient and convenient.

【Invaluable Helper】This open-end wrench set allows you to work around obstacles inaccessible to standard wrenches and sockets, and to operate fasteners from above, from the sides, and in tight spaces inaccessible to ordinary open-end wrenches. It is therefore an ideal choice for DIY enthusiasts and professional mechanics.