2-PIECE MULTIFUNCTIONAL SINK WRENCH: Wrench Comes In 11 Different Sizes Of Angle Wrenches, Universal A+B Set, Suitable For Most Bathtub Drain Removal Tool Applications, Fits 90% Of Different Faucet Nuts, Suitable For Nut Parts Measured In Inches, And Install Fittings And Faucet Nuts,BASIN WRENCH SIZE: Type A Is 1--7/8 Standard Nut, Type B Is: 1--9/16 Standard Nut, Seamless Disassembly And Assembly of Pipe Nuts, Minimizing Damage To Pipes And Nuts, Manual Measurement May Cause Comes With Dimensional Tolerances, Ideal For Sink, Faucet, Water Heater Repair and Basin Wrench Tool Assembly, Please Refer Product Size Pictures ,PLUMBING TOOLS: Kitchen, Bathroom, Sink Wrenches, Faucet Plumbing Tools, Plumbers Help Solve The Most Difficult Constraints of Plumbing Reach and Space, All The Accessories for Opening/Closing Pipes Around The House, Making It Easier to Get The Job Done At Hand In A Small Space, Access The Threaded Lock Nut on The Faucet and Tighten It,THE MATERIAL IS STRONG AND DURABLE: These Tools Are Not Plastic, They Are Made Of Alloy Steel, Which Has Better Hardness And Toughness, It Can Easily Withstand The Force of Hand Tightening, The Way Of Use Is Very Important, The Wrench Should Not Be Overloaded And Avoid Over-Tightening The Nut, Holds Securely Ensuring Good Grip And Control,ELIMINATE SPACE OBSTACLES: With Its Excellent 360-Degree Rotation, The Sink Wrench Tool Helps Solve This Dilemma. While You'll Still Be Lying Hunched Over In The Tight Space Under Your Kitchen Sink, These Tools Should Save You From Having To Reach In With Your Fingers Almost In Tight Areas Where You Can't Reach or Insert And Have To Turn A Wrench, The Tool Increases Coverage And Eliminates Some of The Space Obstructions Often Found