Milwaukee 48-22-9529 7pc Metric Flex Head Ratcheting Combination Wrench. Milwaukee® 7 Piece Metric Flex Head Ratcheting Combination Wrench Set features 2.5 degrees of arc swing and 144 ratcheting positions, allowing quick and efficient work in tight spaces. The flex head wrenches have double-stacked pawls within the ratcheting mechanism, which increases durability and extends the life of the tools. The flexible head gives you increased accessibility in difficult-to-reach areas. The MAXBITET Open-End Grip improves the wrench’s grip on nuts and bolts, offering you 25% more torque than smooth-faced wrenches. This flex head wrench set features ergonomic I-Beam handles designed for improved comfort and ink-filled size labels for easy size identification and quick distinction between SAE and metric sets. The 7pc kits come in a portable, locking storage tray, offering organization both on and off the jobsite. (1) 8mm Flex Head Ratcheting Combination Wrench(45-96-9608). (1) 10mm Flex Head Ratcheting Combination Wrench(45-96-9610). (1) 12mm Flex Head Ratcheting Combination Wrench(45-96-9612). (1) 13mm Flex Head Ratcheting Combination Wrench(45-96-9613). (1) 14mm Flex Head Ratcheting Combination Wrench(45-96-9614). (1) 15mm Flex Head Ratcheting Combination Wrench(45-96-9615). (1) 17mm Flex Head Ratcheting Combination Wrench(45-96-9617).