Products:089240020104 Replacement Part for Ridgid Table Saw Wrench,Compatible with Ridgid R4513 R4514 R45171 R45171NS Compatibility：089240020104 134010331 Table Saw Wrench fits for Ridgid R45171 R45171NS R45171T R4513 models and others. The ridge r4513 blade wrench fits for Ridgid R4513 R4514 R45171 R45171NS R45171T parts,Compatible with Ryobi 10" Table Saws: BTS21, BTS21, BTS16, BTS211, RTS31; Table Saws: R4516, R451 Product Size: wrench overall length 7.4 inches, width 1.6 inches, The open end of this wrench is 22 mm wide.For detailed dimensions, please refer to the pictures High quality:The 089240020104 Table Saw Wrench is made of high quality metal material, durable, corrosion resistant, simple operation, beautiful appearance,This product has been rigorously tested by the manufacturer to ensure long-term performance. Easy to install and use：This 089240020104 134010331 Table Saw Wrench is easy to install and use, all it requires is for you to remove your old or damaged wrench and replace it with our new wrench, a process that takes only seconds to get your table saw running again. Please recognize the model number of your table saw when installing so you don't buy the wrong one.