Tube Expanders for Impact Wrenches
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Use the power of an impact wrench to stretch the ends of metal tubing, allowing another tube with the same diameter to fit inside. This makes it easier to weld the two tubes together and prevents leaks. These expanders come with seven different heads, which are sized to fit tubes from 2" to 4 1/4" OD. Slide one of the heads inside the tubing and turn the hex nut on the end with a 1 1/8" socket to expand it. Compatible with both 1/2" and 3/4" impact wrenches.
For Tube OD | For Max. Wall Thk. | For Square Drive Size | Includes | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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For Aluminum, Brass, Copper, Stainless Steel, Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2", 2 3/8", 2 3/4", 3 1/8", 3 1/2", 3 7/8", 4 1/4" | 3/16" | 1/2", 3/4" | Five Aluminum Expander Heads (For 2 3/4", 3 1/8", 3 1/2", 3 7/8" and 4 1/4" Tube ODs); One Black-Oxide Steel Expander Head (For 2 3/8" Tube OD); One Black-Oxide Steel Tool with 1 1/8" External Hex Drive and Expander Head (For 2" Tube OD) | 0000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
