Specification Brand : Mavaol BulletPoint1 : [VERSATILE METRIC SIZES] This Ratcheting Wrench Set includes the six most commonly used sizes: 10mm, 12mm, 13mm, 14mm, 15mm, and 17mm, with lengths ranging from 6in to 8.5in. Each size is meticulously selected to ensure you have the tool for any task, making this set an essential addition to your toolkit. BulletPoint2 : [OPEN END DESIGN] Featuring a unique open end design, this wrench set offers unparalleled flexibility. One end is a traditional open end wrench, while the other end combines an open end with a flexible head ratchet. This innovative design allows you to easily tighten screws in narrow and hard-to-reach spaces, making it ideal for intricate tasks. BulletPoint3 : [PROFESSIONAL APPLICATIONS] Designed for professional use, this Ratcheting Wrench Set is for tightening closed circuit nuts in air conditioning and brake lines. The tubing ratchet wrench protects delicate copper nuts from damage, ensuring the integrity and accuracy of important systems. BulletPoint4 : [RATCHET ADVANTAGE] Equipped with a ratchet mechanism at one open end, this wrench minimizes the need for tool removal between turns, drastically reducing the time and effort required in tight spaces. With a mere 5° swing arc needed to engage the ratchet, your work becomes , more efficient, and less strenuous. BulletPoint5 : [FLEXIBLE DESIGN] Revolutionize your toolkit with this Ratcheting Wrench Set. Its flexible head design effortlessly reaches the tightest spots, surpassing traditional wrenches. Suitable for turning hard-to-reach bolts with ease and speed, this wrench ensures that no bolt is ever out of access. ExternallyAssignedProductIdentifier : 7696060011426 ItemName : Ratcheting Wrench Set Metric Flex Head Open End 72 Teeth Gear Professional Tool for Air Conditioning Tubing Cr V Steel 6Pcs 10 17mm ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 23 centimeters ItemPackageDimensions_Width : 15 centimeters ItemTypeKeyword : open-end-wrenches Manufacturer : Mavaol ModelName : Mavaolih3yd0rswa ModelNumber : Mavaolih3yd0rswa PartNumber : Mavaolih3yd0rswa ProductDescription : Spec: Item Type: Ratcheting Wrench Set Material: Cr V steel Size: 10mm, 12mm, 13mm, 14mm, 15mm, 17mm(length 6in, 7in, 7.5in, 7.5in, 8.5in, 8.5in) Application: For fuel, brake, or air conditioning pipe nuts