Gardner Bender 3.5 - 4-in Knockout Mechanical Drive Screw
Gardner Bender KS3540
SKU ECM-KS3540
Gardner Bender's 3.5 - 4-in Knockout Mechanical Drive Screw, made of stainless steel, is designed to be used with the KSN3540 drive nut. Shop our full selection of Gardner Bender's products at HomElectrical today!
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Gardner Bender's 3.5 - 4-in Knockout Mechanical Drive Screw, made of stainless steel, is designed to be used with the KSN3540 drive nut. Shop our full selection of Gardner Bender's products at HomElectrical today!
Gardner Bender 3.5 - 4-in Knockout Mechanical Drive Screw features:
- Made of stainless steel.
- Designed to be used with the KSN3540 drive nut.
- 3 1/2 - 4 inch.
Similar Punch Tool Products
Gardner Bender KS3540 Description
Gardner Bender 3.5 - 4-in Knockout Mechanical Drive Screw features:
- Made of stainless steel.
- Designed to be used with the KSN3540 drive nut.
- 3 1/2 - 4 inch.
Similar Punch Tool Products
Free Shipping
$187.50Each
In Stock-
Ships between 01/22/2026 - 02/05/2026
Product Specifications
| Part Number | KS3540 |
| Certificate | RoHS Compliant |
| Product Dimensions | 8.75-in X 4.25-in X 3.38-in |
| Weight | 2.62-lb |
| UPC | 032076829995 |
Manufacturer Description
SCREW, 3-1/2" - 4", DRIVE, MECH KNOCKOUT, 1/BOX, 1BOX/MASTER
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 3.5 - 4-in Knockout Mechanical Drive Screw, made of stainless steel, is designed to be used with the KSN3540 drive nut. Shop our full selection of Gardner Bender's products at HomElectrical today!
Free Shipping
$187.50Each
In Stock-
Ships between 01/22/2026 - 02/05/2026
Similar Punch Tool Products
Gardner Bender KS3540 Description
Gardner Bender 3.5 - 4-in Knockout Mechanical Drive Screw features:
- Made of stainless steel.
- Designed to be used with the KSN3540 drive nut.
- 3 1/2 - 4 inch.
Product Specifications
| Part Number | KS3540 |
| Certificate | RoHS Compliant |
| Product Dimensions | 8.75-in X 4.25-in X 3.38-in |
| Weight | 2.62-lb |
| UPC | 032076829995 |
Manufacturer Description
SCREW, 3-1/2" - 4", DRIVE, MECH KNOCKOUT, 1/BOX, 1BOX/MASTER
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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