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Southwire Multiple Sizes Hydraulic Knockout Punch Set

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  • 4 tools in 1 adjustable for 3-5/8 Inch and 6 Inch studs, punches 7/8 Inch or 1-11/32 Inch holes

  • Punches holes in 16 Gauge structural steel studs

  • Compact design: Fits in tight spaces and allows you to easily get between studs

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