3/4-Inch F to 1/2-Inch M Impact Socket Adapter Impact Reducer Ratchet Adapter UK
Square desgin, you can quickly aligns socket to fastener. The adapter socket with ball detent can hold socket in place. 3Pcs Exhaust Muffler Tail Pipe Expander/Pipe Stretcher Tool Kit 1-1/2" to 3-1/2".