Shape Shape |
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![]() | Round |
System of Measurement System of Measurement |
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For Hole Diameter For Hole Diameter | Show |
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For Hole Diameter For Hole Diameter | Hide |
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Punching Action Punching Action |
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![]() | Stud Driven |
For Conduit Trade Size For Conduit Trade Size |
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Individual/Set Individual/Set |
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Stud Diameter Stud Diameter |
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Stud Length Stud Length |
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Material Material |
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For Maximum Steel Thickness For MaximumSteel Thickness |
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Create holes in metal, plastic, and fiberglass by using a ratchet wrench or hydraulic driver to draw the punch onto the included stud. Drill pilot holes slightly larger than the size of the stud. These are also known as knockout and chassis punches.