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Safety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBrackets and Angle IronsCable ManagementCar Emergency SuppliesCarpet TileCaulking & SealantsCeiling TilesCommandCommercial LightingDeckingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingElectric MotorsElectrical ToolsElectronic Communication ComponentsElkayEmergency SuppliesExtension Cord ReelsFastenersFireplacesFlooring by RoomFoam Multi-Purpose FlooringFurniture HardwareGarage LightsGarage Shelves and RacksGarage Storage SystemsGate HardwareGatesHand ToolsHardware KnobsHardwood FlooringHome SafetyHooksHVAC Ducting and VentilationInsulationKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingLaddersLaminate FlooringLight BulbsMechanics ToolsMillworkMoldingMouldingsOutdoor DrainageOutletsOVE DecorsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlug AdaptersPower Tool AccessoriesPower ToolsRailingRoofingSafety DetectorsSchlageSealants, Fillers and AdhesivesShop Plumbing by FixtureSiding & Exterior TrimSolar AccessoriesSolar Charge ControllerSolderingSpecialty PaintStair PartsStep StoolsStorage ContainersStorm & Flood PrepSurveillanceTestersThermostatsTile by ApplicationTile by ColorTile by MaterialTile by RoomTile by StyleTile Tools & MaterialsTool Equipment & StorageTrimUtility Sinks & FaucetsValves & Valve RepairWall DecalsWall OrganizationWallpaperWallpaper by ThemeWaterproofers and SealersWeatherproof CoversWildfire PrepWinter PrepWoodworking Tools

Corner Square Base

Uses item details. Price when purchased online

Hardwood Baseboard Outside Corner Block 1-3/8" Square x 6-1/2" Tall EWBB63, Walnut From $10.99

Hardwood Baseboard Outside Corner Block 1-3/8" Square x 6-1/2" Tall EWBB63, Walnut
Cherry, variant on Hardwood Baseboard Outside Corner Block 1-3/8" Square x 6-1/2" Tall EWBB63, Walnut
Maple, variant on Hardwood Baseboard Outside Corner Block 1-3/8" Square x 6-1/2" Tall EWBB63, Walnut
Poplar, variant on Hardwood Baseboard Outside Corner Block 1-3/8" Square x 6-1/2" Tall EWBB63, Walnut
Red Oak, variant on Hardwood Baseboard Outside Corner Block 1-3/8" Square x 6-1/2" Tall EWBB63, Walnut
From$1099

Hardwood Baseboard Outside Corner Block 1-3/8" Square x 6-1/2" Tall EWBB63, Walnut

Poplar Baseboard Outside Corner Block 1-3/8" Square x 8-1/2" Tall EWBB83 $20.99

Poplar Baseboard Outside Corner Block 1-3/8" Square x 8-1/2" Tall EWBB83
current price $20.99

Poplar Baseboard Outside Corner Block 1-3/8" Square x 8-1/2" Tall EWBB83

Hardwood Baseboard Inside Corner Block 7/8" Square x 6-1/2" Tall EWBB61, Cherry From $7.99

Hardwood Baseboard Inside Corner Block 7/8" Square x 6-1/2" Tall EWBB61, Cherry
Cherry, variant on Hardwood Baseboard Inside Corner Block 7/8" Square x 6-1/2" Tall EWBB61, Cherry
Maple, variant on Hardwood Baseboard Inside Corner Block 7/8" Square x 6-1/2" Tall EWBB61, Cherry
Sapele Mahogany, variant on Hardwood Baseboard Inside Corner Block 7/8" Square x 6-1/2" Tall EWBB61, Cherry
Walnut, variant on Hardwood Baseboard Inside Corner Block 7/8" Square x 6-1/2" Tall EWBB61, Cherry
From$799

Hardwood Baseboard Inside Corner Block 7/8" Square x 6-1/2" Tall EWBB61, Cherry

Uxcell 12 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Black $17.69

Uxcell 12 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Black
current price $17.69

Uxcell 12 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Black

DINHEAROM 30Pcs Silver Square Corner Brace Stainless Steel for Furniture Support $11.61

DINHEAROM 30Pcs Silver Square Corner Brace Stainless Steel for Furniture Support
current price $11.61

DINHEAROM 30Pcs Silver Square Corner Brace Stainless Steel for Furniture Support

National Hardware - V1217 2.4" x 3" x 1/8" Square Corner Brace Was $13.19

National Hardware - V1217 2.4" x 3" x 1/8" Square Corner Brace

National Hardware - V1217 2.4" x 3" x 1/8" Square Corner Brace

5 out of 5 Stars. 2 reviews

150x100mm 90 Degree DIN875-2 Angle Corner Square Ruler Wide Base Gauge Woodworking Tool $24.69

150x100mm 90 Degree DIN875-2 Angle Corner Square Ruler Wide Base Gauge Woodworking Tool
current price $24.69

150x100mm 90 Degree DIN875-2 Angle Corner Square Ruler Wide Base Gauge Woodworking Tool

National Hardware - V1154 2.4" x 3" x 1/8" Square Corner Brace Was $10.35

National Hardware - V1154 2.4" x 3" x 1/8" Square Corner Brace

National Hardware - V1154 2.4" x 3" x 1/8" Square Corner Brace

PAMINGONO 1 Set Heavy Duty Glass Railing Bracket for Balcony Flooring and Indoor Stairs 16.0*9.0*9.0in Black Square Base $19.00

PAMINGONO 1 Set Heavy Duty Glass Railing Bracket for Balcony Flooring and Indoor Stairs 16.0*9.0*9.0in Black Square Base
current price $19.00

PAMINGONO 1 Set Heavy Duty Glass Railing Bracket for Balcony Flooring and Indoor Stairs 16.0*9.0*9.0in Black Square Base

Uxcell 25mmx25mmx16mm Iron Square End Corner Brace Joint Angle Brackets Brass Tone 20pcs $12.79

Uxcell 25mmx25mmx16mm Iron Square End Corner Brace Joint Angle Brackets Brass Tone 20pcs
current price $12.79

Uxcell 25mmx25mmx16mm Iron Square End Corner Brace Joint Angle Brackets Brass Tone 20pcs

National Hardware - V1217 2.4" x 3" x 3/16" Square Corner Brace Was $10.77

National Hardware - V1217 2.4" x 3" x 3/16" Square Corner Brace

National Hardware - V1217 2.4" x 3" x 3/16" Square Corner Brace

Aluminum Alloy Miter Square with Base 45 Degree Right Angle Ruler Miter Angle Corner Ruler Woodworking Measuring Tools $23.99

Aluminum Alloy Miter Square with Base 45 Degree Right Angle Ruler Miter Angle Corner Ruler Woodworking Measuring Tools
current price $23.99

Aluminum Alloy Miter Square with Base 45 Degree Right Angle Ruler Miter Angle Corner Ruler Woodworking Measuring Tools

LOLIPPYY stair glass clamp Stainless Steel Corner Glass Holders Black Square Base for Indoor Stairs 1 Set $24.17

LOLIPPYY stair glass clamp Stainless Steel Corner Glass Holders Black Square Base for Indoor Stairs 1 Set
current price $24.17

LOLIPPYY stair glass clamp Stainless Steel Corner Glass Holders Black Square Base for Indoor Stairs 1 Set

Hampton 2-3/8 in. H X 3 in. W X 1/8 in. D Black Steel Square Corner Brace $36.36

Hampton 2-3/8 in. H X 3 in. W X 1/8 in. D Black Steel Square Corner Brace
current price $36.36

Hampton 2-3/8 in. H X 3 in. W X 1/8 in. D Black Steel Square Corner Brace

DIN875-2 100x70mm 90 Degree Angle Corner Square Ruler Wide Base Gauge Woodworking Tool $37.99

DIN875-2 100x70mm 90 Degree Angle Corner Square Ruler Wide Base Gauge Woodworking Tool
current price $37.99

DIN875-2 100x70mm 90 Degree Angle Corner Square Ruler Wide Base Gauge Woodworking Tool

RUNROTOO Furniture Corner Brackets 4Pcs Abs Material Square Shape Connector For Cabinets Tables Chairs Sofas $5.84 Was $6.84

RUNROTOO Furniture Corner Brackets 4Pcs Abs Material Square Shape Connector For Cabinets Tables Chairs Sofas
current price Now $5.84, Was $6.84

RUNROTOO Furniture Corner Brackets 4Pcs Abs Material Square Shape Connector For Cabinets Tables Chairs Sofas

4-Way Gazebo Brackets Kit, Square Tube Cross Clamp Corner Bracket, Woodworking DIY Post Base Kit for 2" x 2" Lumber for Outdoor Patio Gazebo Log Cabins (8 Pack) $42.49

4-Way Gazebo Brackets Kit, Square Tube Cross Clamp Corner Bracket, Woodworking DIY Post Base Kit for 2" x 2" Lumber for Outdoor Patio Gazebo Log Cabins (8 Pack)
current price $42.49

4-Way Gazebo Brackets Kit, Square Tube Cross Clamp Corner Bracket, Woodworking DIY Post Base Kit for 2" x 2" Lumber for Outdoor Patio Gazebo Log Cabins (8 Pack)

FONDOTIN 10Pcs Square Shape Corner Shelf Brackets for Furniture Making with Easy Installation $8.57

FONDOTIN 10Pcs Square Shape Corner Shelf Brackets for Furniture Making with Easy Installation
current price $8.57

FONDOTIN 10Pcs Square Shape Corner Shelf Brackets for Furniture Making with Easy Installation

Fine Fixtures Neo Angle Corner Acrylic Shower Base - Non-Slip Textured Surface Shower Floor Pan 32" x 32" in White From $276.00

Fine Fixtures Neo Angle Corner Acrylic Shower Base - Non-Slip Textured Surface Shower Floor Pan 32" x 32" in White
Available in additional 2 options
From$27600

Fine Fixtures Neo Angle Corner Acrylic Shower Base - Non-Slip Textured Surface Shower Floor Pan 32" x 32" in White

4.9 out of 5 Stars. 11 reviews

1 3/4" x 1 3/4" x 6" Poplar (Paint Grade) Inside Corner Base Block, Trim Molding (40)

1 3/4" x 1 3/4" x 6" Poplar (Paint Grade) Inside Corner Base Block, Trim Molding (40)

1 3/4" x 1 3/4" x 6" Poplar (Paint Grade) Inside Corner Base Block, Trim Molding (40)

2.375 x 3 in. Steel Square Corner Brace, Black - Pack of 10 $39.61

2.375 x 3 in. Steel Square Corner Brace, Black - Pack of 10
current price $39.61

2.375 x 3 in. Steel Square Corner Brace, Black - Pack of 10

DIN875-0 Grade 100x70mm 90 Degree Angle Corner Square Ruler Wide Base Gauge Woodworking Tool $39.99

DIN875-0 Grade 100x70mm 90 Degree Angle Corner Square Ruler Wide Base Gauge Woodworking Tool
current price $39.99

DIN875-0 Grade 100x70mm 90 Degree Angle Corner Square Ruler Wide Base Gauge Woodworking Tool

ROSENICE 20Pcs Furniture Corner Brackets Brace and Reinforce Square Shape Finish 8.00X8.00X0.10Cm $19.68

ROSENICE 20Pcs Furniture Corner Brackets Brace and Reinforce Square Shape Finish 8.00X8.00X0.10Cm
current price $19.68

ROSENICE 20Pcs Furniture Corner Brackets Brace and Reinforce Square Shape Finish 8.00X8.00X0.10Cm

WESIEVYA 4Sets Precision Made Acrylic Square Corner Braces For Diy Projects And Craft 1In $9.36

WESIEVYA 4Sets Precision Made Acrylic Square Corner Braces For Diy Projects And Craft 1In
current price $9.36

WESIEVYA 4Sets Precision Made Acrylic Square Corner Braces For Diy Projects And Craft 1In

Worgeous 4 Pcs Support Frame Shelf Squares Table Corner Bracket $16.79

Worgeous  4 Pcs Support Frame Shelf Squares Table Corner Bracket
current price $16.79

Worgeous 4 Pcs Support Frame Shelf Squares Table Corner Bracket

1 3/4" x 1 3/4" x 6" Poplar (Paint Grade) Inside Corner Base Block, Trim Molding (20)

1 3/4" x 1 3/4" x 6" Poplar (Paint Grade) Inside Corner Base Block, Trim Molding (20)
Available in additional 2 options

1 3/4" x 1 3/4" x 6" Poplar (Paint Grade) Inside Corner Base Block, Trim Molding (20)

3/4" x 1 3/4" x 6" Poplar (Paint Grade) Hardwood Inside Corner Base Block, Trim Molding (6) From $48.18

3/4" x 1 3/4" x 6" Poplar (Paint Grade) Hardwood Inside Corner Base Block, Trim Molding (6)
Available in additional 4 options
From$4818

3/4" x 1 3/4" x 6" Poplar (Paint Grade) Hardwood Inside Corner Base Block, Trim Molding (6)

45 Degree Poplar Outside Radius Corner Base Block | 3/4" x 1 1/4" x 6" | 45 Poplar (Paint Grade) Bullnose - Fits 3/4" Radius, Trim Molding (5) $49.03

45 Degree Poplar Outside Radius Corner Base Block | 3/4" x 1 1/4" x 6" | 45 Poplar (Paint Grade) Bullnose - Fits 3/4" Radius, Trim Molding (5)
current price $49.03

45 Degree Poplar Outside Radius Corner Base Block | 3/4" x 1 1/4" x 6" | 45 Poplar (Paint Grade) Bullnose - Fits 3/4" Radius, Trim Molding (5)

1 3/4" x 1 3/4" x 6" Oak Inside Corner Base Block, Trim Molding (6) $51.73

1 3/4" x 1 3/4" x 6" Oak Inside Corner Base Block, Trim Molding (6)
current price $51.73

1 3/4" x 1 3/4" x 6" Oak Inside Corner Base Block, Trim Molding (6)

5/8" x 2" x 4" Poplar (Paint Grade) Outside Radius Corner Base Block, Trim Molding for Thin Baseboard (10)

5/8" x 2" x 4" Poplar (Paint Grade) Outside Radius Corner Base Block, Trim Molding for Thin Baseboard (10)

5/8" x 2" x 4" Poplar (Paint Grade) Outside Radius Corner Base Block, Trim Molding for Thin Baseboard (10)

Glass Railing Post Corner Type, 35.8" X 2" Square Stainless Steel Balustrade Post with 4x4" Base and Decorative Cover, Deep Slot Design Holds 0.5" Panels Securely, for Indoor/Outdoor Stairs, Patio $75.00

Glass Railing Post Corner Type, 35.8" X 2" Square Stainless Steel Balustrade Post with 4x4" Base and Decorative Cover, Deep Slot Design Holds 0.5" Panels Securely, for Indoor/Outdoor Stairs, Patio
current price $75.00

Glass Railing Post Corner Type, 35.8" X 2" Square Stainless Steel Balustrade Post with 4x4" Base and Decorative Cover, Deep Slot Design Holds 0.5" Panels Securely, for Indoor/Outdoor Stairs, Patio

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.125" Wall Thickness, 36" Length $45.99

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.125" Wall Thickness, 36" Length
current price $45.99

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.125" Wall Thickness, 36" Length

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.25" Wall Thickness, 12" Length $32.01 Was $40.22

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.25" Wall Thickness, 12" Length
current price Now $32.01, Was $40.22

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.25" Wall Thickness, 12" Length

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 3" Base Width, 0.125" Wall Thickness, 36" Length $42.99

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 3" Base Width, 0.125" Wall Thickness, 36" Length
current price $42.99

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 3" Base Width, 0.125" Wall Thickness, 36" Length

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.125" Wall Thickness, 36" Length $53.99

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.125" Wall Thickness, 36" Length
current price $53.99

OnlineMetals 6063 Aluminum U-Channel, Unpolished (Mill) Finish, Extruded, T52 Temper, AMS QQ-A-200/9/ASTM B221, Equal Leg Length, Squared Corners, 2" Base Width, 0.125" Wall Thickness, 36" Length

Uxcell 6 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Black

Uxcell 6 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Black

Uxcell 6 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Black

Rollback Uxcell 6 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Silver

Uxcell 6 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Silver

Uxcell 6 Pack Square Flat Bracket, 2.36" x 1.46" Metal Flat Corner Bracket Right Angle Corner Brace Mending Plate with Screws, Silver

National Hardware - V1154 2.4" x 3" x 1/8" Square Corner Brace

National Hardware - V1154 2.4" x 3" x 1/8" Square Corner Brace

National Hardware - V1154 2.4" x 3" x 1/8" Square Corner Brace

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