Gardner Bender Knockout Converter, 3.5-in & 4-in
Gardner Bender KC3540
SKU ECM-KC3540
Gardner Bender's Knockout Converter, constructed from black oxide coated, hardened and tempered chrome-moly steel, eliminates the need for spaces and helps to center the hole. Shop our full selection of Gardner Bender's products at HomElectrical today!
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Gardner Bender's Knockout Converter, constructed from black oxide coated, hardened and tempered chrome-moly steel, eliminates the need for spaces and helps to center the hole. Shop our full selection of Gardner Bender's products at HomElectrical today!
Gardner Bender Knockout Converter, 3.5-in & 4-in features:
- The converter eliminates the need for spaces and helps to center the hole.
- Versatile, durable and long lasting.
- Use the Knockout Converter whenever you need to create larger punch sizes (3.5 to 6 inch).
- Constructed from black oxide coated, hardened and tempered chrome-moly steel.
- Universal drawstud - interchangable with competitor parts.
Similar Punch Tool Products
Gardner Bender KC3540 Description
Gardner Bender Knockout Converter, 3.5-in & 4-in features:
- The converter eliminates the need for spaces and helps to center the hole.
- Versatile, durable and long lasting.
- Use the Knockout Converter whenever you need to create larger punch sizes (3.5 to 6 inch).
- Constructed from black oxide coated, hardened and tempered chrome-moly steel.
- Universal drawstud - interchangable with competitor parts.
Similar Punch Tool Products
Free Shipping
$106.23Each
In Stock-
Ships between 01/22/2026 - 02/05/2026
Product Specifications
| Part Number | KC3540 |
| Certificate | RoHS Compliant |
| Color / Finish | Black |
| Material | Steel |
| Warranty | 1 Yr |
| Product Dimensions | 2.38-in X 1.13-in X 1.13-in |
| Weight | 0.83-lb |
| UPC | 032076813093 |
Manufacturer Description
Knockout Converter
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Gardner Bender's Knockout Converter, constructed from black oxide coated, hardened and tempered chrome-moly steel, eliminates the need for spaces and helps to center the hole. Shop our full selection of Gardner Bender's products at HomElectrical today!
Free Shipping
$106.23Each
In Stock-
Ships between 01/22/2026 - 02/05/2026
Similar Punch Tool Products
Gardner Bender KC3540 Description
Gardner Bender Knockout Converter, 3.5-in & 4-in features:
- The converter eliminates the need for spaces and helps to center the hole.
- Versatile, durable and long lasting.
- Use the Knockout Converter whenever you need to create larger punch sizes (3.5 to 6 inch).
- Constructed from black oxide coated, hardened and tempered chrome-moly steel.
- Universal drawstud - interchangable with competitor parts.
Product Specifications
| Part Number | KC3540 |
| Certificate | RoHS Compliant |
| Color / Finish | Black |
| Material | Steel |
| Warranty | 1 Yr |
| Product Dimensions | 2.38-in X 1.13-in X 1.13-in |
| Weight | 0.83-lb |
| UPC | 032076813093 |
Manufacturer Description
Knockout Converter
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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