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Alarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesCaulking & SealantsCommercial LightingConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoorbellsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesExtension CordsFastenersGarage Door Openers and HardwareGarage LightsGarage Shelves and RacksGarage Storage SystemsGuttering & DrainageHalo LightsHand ToolsHome SafetyHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen PlumbingKohlerLight BulbsLight TimersMechanics ToolsMillworkOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower TransformersPro ToolsSafes & LockboxesSealants, Fillers and AdhesivesSolar AccessoriesSolar Charge ControllerSolderingStorage ContainersStorm & Flood PrepSurveillanceToilets and BidetsTool Equipment & StorageValves & Valve RepairWater Heaters, Pumps & TanksWelding & Cutting AccessoriesWinter PrepWoodworking Tools

Knockout Box

Uses item details. Price when purchased online

Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-UPC $10.63

Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-UPC
current price $10.63

Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-UPC

Hubbell 666 Knockout Combo Handy Box $8.22

Hubbell 666 Knockout Combo Handy Box
current price $8.22

Hubbell 666 Knockout Combo Handy Box

Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-AB58-UPC $14.91

Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-AB58-UPC
current price $14.91

Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-AB58-UPC

RACO Handy Box Junction Box - 1-Gang, 7-Knockout, Steel, Gray $7.85 Was $18.46

RACO Handy Box Junction Box - 1-Gang, 7-Knockout, Steel, Gray
current price Now $7.85, Was $18.46

RACO Handy Box Junction Box - 1-Gang, 7-Knockout, Steel, Gray

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Two Gang 4in. Square Box With Knockouts $19.43

Two Gang 4in. Square Box With Knockouts
current price $19.43

Two Gang 4in. Square Box With Knockouts

Reliance PBN31 30 Amp PBN-Series Power Inlet Box w/POP-FAST 3/4" Knockout Design $69.99

Reliance PBN31 30 Amp PBN-Series Power Inlet Box w/POP-FAST 3/4" Knockout Design
current price $69.99

Reliance PBN31 30 Amp PBN-Series Power Inlet Box w/POP-FAST 3/4" Knockout Design

Hubbell Handy Box Single Gang Four 3/4 In. Knockouts 1-7/8 In. Deep $18.71

Hubbell Handy Box Single Gang Four 3/4 In. Knockouts 1-7/8 In. Deep
current price $18.71

Hubbell Handy Box Single Gang Four 3/4 In. Knockouts 1-7/8 In. Deep

Teddico/Bwf TGB-54V Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated $15.69

Teddico/Bwf TGB-54V Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated
current price $15.69

Teddico/Bwf TGB-54V Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated

Hubbell-Raco 110 Octagonal Box, 1-1/2" Depth, 1/2" Knock-Out, 3-1/2" Pack of 25 $113.31

Hubbell-Raco 110 Octagonal Box, 1-1/2" Depth, 1/2" Knock-Out, 3-1/2" Pack of 25
current price $113.31

Hubbell-Raco 110 Octagonal Box, 1-1/2" Depth, 1/2" Knock-Out, 3-1/2" Pack of 25

Hoffman Pull Box, Screw Cover with Knockouts, Steel, 12" x 12" x 8", Gray $87.93

Hoffman Pull Box, Screw Cover with Knockouts, Steel, 12" x 12" x 8", Gray
current price $87.93

Hoffman Pull Box, Screw Cover with Knockouts, Steel, 12" x 12" x 8", Gray

Hubbell Knockout Combo Handy Box $8.68

Hubbell Knockout Combo Handy Box
current price $8.68

Hubbell Knockout Combo Handy Box

Electrical Box,Handy,1/2 in. Knockout 680 $14.42

Electrical Box,Handy,1/2 in. Knockout 680
current price $14.42

Electrical Box,Handy,1/2 in. Knockout 680

Carlon A238 Outlet Box, 2 -Gang, 5 -Knockout, PVC, Blue, Bracket Mounting $22.24

Carlon A238 Outlet Box, 2 -Gang, 5 -Knockout, PVC, Blue, Bracket Mounting
current price $22.24

Carlon A238 Outlet Box, 2 -Gang, 5 -Knockout, PVC, Blue, Bracket Mounting

RACO 8190 Outlet Box Knockout Cable Entry 16-Knockout Steel $6.99

RACO 8190 Outlet Box Knockout Cable Entry 16-Knockout Steel
current price $6.99

RACO 8190 Outlet Box Knockout Cable Entry 16-Knockout Steel

Orbit Industries 5SDB-MKO 5S Box 2.125 in. Deep M Knockout $18.09

Orbit Industries 5SDB-MKO 5S Box 2.125 in. Deep M Knockout
current price $18.09

Orbit Industries 5SDB-MKO 5S Box 2.125 in. Deep M Knockout

Hoffman Pull Box, Screw Cover with Knockouts, Steel, 24" x 24" x 4", Gray $226.28

Hoffman Pull Box, Screw Cover with Knockouts, Steel, 24" x 24" x 4", Gray
current price $226.28

Hoffman Pull Box, Screw Cover with Knockouts, Steel, 24" x 24" x 4", Gray

Hubbell Raco 0683 Two Gang 4" Square Box With Knockouts $40.54

Hubbell Raco 0683 Two Gang 4" Square Box With Knockouts
current price $40.54

Hubbell Raco 0683 Two Gang 4" Square Box With Knockouts

Hoffman ASE24X24X6 Pull Box, Screw Cover with Knockouts, Steel, 24" x 24" x 6", Gray $283.32

Hoffman ASE24X24X6 Pull Box, Screw Cover with Knockouts, Steel, 24" x 24" x 6", Gray
current price $283.32

Hoffman ASE24X24X6 Pull Box, Screw Cover with Knockouts, Steel, 24" x 24" x 6", Gray

Strong Galvanized Steel Junction Box Octagonal Shape 4x4inch Size Includes Multiple Knockout Holes for Wiring Use $10.66

Strong Galvanized Steel Junction Box Octagonal Shape 4x4inch Size Includes Multiple Knockout Holes for Wiring Use
current price $10.66

Strong Galvanized Steel Junction Box Octagonal Shape 4x4inch Size Includes Multiple Knockout Holes for Wiring Use

Hubbell Electrical Raco Switch Box - 18 Cu In, 4 Side Knockouts, Steel, Electrical Knockout $30.41

Hubbell Electrical Raco Switch Box - 18 Cu In, 4 Side Knockouts, Steel, Electrical Knockout
current price $30.41

Hubbell Electrical Raco Switch Box - 18 Cu In, 4 Side Knockouts, Steel, Electrical Knockout

RACO 4" Square Electrical Box With 12 Side & 5 Bottom Knockouts - Electrical Knockout $9.12

RACO 4" Square Electrical Box With 12 Side & 5 Bottom Knockouts - Electrical Knockout
current price $9.12

RACO 4" Square Electrical Box With 12 Side & 5 Bottom Knockouts - Electrical Knockout

Clearance YIGSECU Strong Metal Octagon Box 4x4inch Deep for Outlet Installations Knockout Use $10.65 Was $11.90

YIGSECU Strong Metal Octagon Box 4x4inch Deep for Outlet Installations Knockout Use
current price Now $10.65, Was $11.90

YIGSECU Strong Metal Octagon Box 4x4inch Deep for Outlet Installations Knockout Use

Thomas & Betts-carlon 2Gang Knockout Box - .5 In. $30.86

Thomas & Betts-carlon 2Gang Knockout Box - .5 In.
current price $30.86

Thomas & Betts-carlon 2Gang Knockout Box - .5 In.

Hubbell 4 Inch Octagon Box 167 - 2-1/8 In. Deep, Side Knockouts - Pack of 25 $132.73

Hubbell 4 Inch Octagon Box 167 - 2-1/8 In. Deep, Side Knockouts - Pack of 25
current price $132.73

Hubbell 4 Inch Octagon Box 167 - 2-1/8 In. Deep, Side Knockouts - Pack of 25

RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor $20.32

RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor
current price $20.32

RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor

Hubbell 127 Octagon Box 4", 1-1/2" Deep, 1/2" & 3/4" Side Knockouts - Pkg Qty 50 $137.42

Hubbell 127 Octagon Box 4", 1-1/2" Deep, 1/2" & 3/4" Side Knockouts - Pkg Qty 50
current price $137.42

Hubbell 127 Octagon Box 4", 1-1/2" Deep, 1/2" & 3/4" Side Knockouts - Pkg Qty 50

Hubbell-Raco 8590 Switch Box with Plaster Ears, 3-1/2" Depth, 1/2" Knockout Pack of 25 $160.42

Hubbell-Raco 8590 Switch Box with Plaster Ears, 3-1/2" Depth, 1/2" Knockout Pack of 25
current price $160.42

Hubbell-Raco 8590 Switch Box with Plaster Ears, 3-1/2" Depth, 1/2" Knockout Pack of 25

Hubbell-Raco 506 Switch Box with Plaster Ears, Old Work, 2-1/2" Depth, 1/2" Knockout Pack of 16 $143.57

Hubbell-Raco 506 Switch Box with Plaster Ears, Old Work, 2-1/2" Depth, 1/2" Knockout Pack of 16
current price $143.57

Hubbell-Raco 506 Switch Box with Plaster Ears, Old Work, 2-1/2" Depth, 1/2" Knockout Pack of 16

Go Power! 79264 GP-PWM-30-KBOX Solar Controller Knockout Box $64.06

Go Power! 79264 GP-PWM-30-KBOX Solar Controller Knockout Box
current price $64.06

Go Power! 79264 GP-PWM-30-KBOX Solar Controller Knockout Box

RACO 8670 Handy Box 2X4X2-1/8IN-D 1/2IN KNOCKOUTS $9.45

RACO 8670 Handy Box 2X4X2-1/8IN-D 1/2IN KNOCKOUTS
current price $9.45

RACO 8670 Handy Box 2X4X2-1/8IN-D 1/2IN KNOCKOUTS

TEDDICO/BWF TGB-57V Outlet Box, 2 -Gang, 7 -Knockout, 7-1/2 in Knockout, Metal, Gray, Powder-Coated $16.04

TEDDICO/BWF TGB-57V Outlet Box, 2 -Gang, 7 -Knockout, 7-1/2 in Knockout, Metal, Gray, Powder-Coated
current price $16.04

TEDDICO/BWF TGB-57V Outlet Box, 2 -Gang, 7 -Knockout, 7-1/2 in Knockout, Metal, Gray, Powder-Coated

8 Packs 4 x 2 Inch Metal Electrical Box with Bracket, 1/2 Inch End Knockouts Electrical Box, Wood/Metal Stud Bracket Welded, Junction Box, Galvanized$$Tools & Hardware Other $64.98

8 Packs 4 x 2 Inch Metal Electrical Box with Bracket, 1/2 Inch End Knockouts Electrical Box, Wood/Metal Stud Bracket Welded, Junction Box, Galvanized$$Tools & Hardware Other
current price $64.98

8 Packs 4 x 2 Inch Metal Electrical Box with Bracket, 1/2 Inch End Knockouts Electrical Box, Wood/Metal Stud Bracket Welded, Junction Box, Galvanized$$Tools & Hardware Other

Raco Octagon Box 15.5 Cu In J 4 Side Knockouts 1/2 " Steel Bulk $10.72

Raco Octagon Box 15.5 Cu In J 4 Side Knockouts 1/2 " Steel Bulk
current price $10.72

Raco Octagon Box 15.5 Cu In J 4 Side Knockouts 1/2 " Steel Bulk

RACO Switch Box - 12.5 Cu In, 4 Side Knockouts, Steel, Square - 1 Pack $45.45

RACO Switch Box - 12.5 Cu In, 4 Side Knockouts, Steel, Square - 1 Pack
current price $45.45

RACO Switch Box - 12.5 Cu In, 4 Side Knockouts, Steel, Square - 1 Pack

RACO Switch Box Square 8190 - 1/2 Inch Knockout, Radioshack Switch Box $34.07

RACO Switch Box Square 8190 - 1/2 Inch Knockout, Radioshack Switch Box
current price $34.07

RACO Switch Box Square 8190 - 1/2 Inch Knockout, Radioshack Switch Box

Hoffman ASG8X8X4 Pull Box, Screw Cover with Knockouts, Galvanized, 8" x 8" x 4" $41.71

Hoffman ASG8X8X4 Pull Box, Screw Cover with Knockouts, Galvanized, 8" x 8" x 4"
current price $41.71

Hoffman ASG8X8X4 Pull Box, Screw Cover with Knockouts, Galvanized, 8" x 8" x 4"

Teddico/Bwf B5-2V Outlet Box, 1-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated $15.57 Was $20.40

Teddico/Bwf B5-2V Outlet Box, 1-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated
current price Now $15.57, Was $20.40

Teddico/Bwf B5-2V Outlet Box, 1-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated

Masonry Box 5 Gang - Galvanized Steel Electrical Boxes with Bracket - 2.5 Inch Deep - 12x 1/2-3/4 Inch Side Knockouts & 10 Bottom Knockouts for Conduit Wiring $27.42

Masonry Box 5 Gang - Galvanized Steel Electrical Boxes with Bracket - 2.5 Inch Deep - 12x 1/2-3/4 Inch Side Knockouts & 10 Bottom Knockouts for Conduit Wiring
current price $27.42

Masonry Box 5 Gang - Galvanized Steel Electrical Boxes with Bracket - 2.5 Inch Deep - 12x 1/2-3/4 Inch Side Knockouts & 10 Bottom Knockouts for Conduit Wiring

Two Galvanized Steel Round Shallow Electrical Box,Drawn Construction, Metal Pancake Box for Outlets with 4 inch Diameter,1/2" Deep,4 * 1/2" Bottom Knockouts,Thickness 1.6mm $12.99

Two Galvanized Steel Round Shallow Electrical Box,Drawn Construction, Metal Pancake Box for Outlets with 4 inch Diameter,1/2" Deep,4 * 1/2" Bottom Knockouts,Thickness 1.6mm
current price $12.99

Two Galvanized Steel Round Shallow Electrical Box,Drawn Construction, Metal Pancake Box for Outlets with 4 inch Diameter,1/2" Deep,4 * 1/2" Bottom Knockouts,Thickness 1.6mm

BQBQERT For Renovations Projects Octagon Box 4x4inch Deep with Knockout Galvanized $9.90

BQBQERT For Renovations Projects Octagon Box 4x4inch Deep with Knockout Galvanized
current price $9.90

BQBQERT For Renovations Projects Octagon Box 4x4inch Deep with Knockout Galvanized

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