Skip Content

Filter Results By

Brand
  • View MoreView Less
Price
  • View MoreView Less
Shop By
Ratings

Electrical Box Accessories

123 Results Found that Include 123 Products 

Results per page: 16 | 32 | 48
Knock Out Plug,1/2 In,Steel
Knock Out Plug,3/4 In,Steel
Cable Protection Plate, 2.56 In. L
  • RACO
  • Cable Protection Plate, 2.56 In. L
  • Item # 2DCN4
  • Mfr. Model # 2709
  • Cable Protection PlateLength (In.) 2.56, Width (In.) 1.5, Depth (In.) 0.0625Material of Construction...More

Plug,Knock Out
  • GRAINGER APPROVED VENDOR
  • Plug, Knock Out
  • Item # 3LJ96
  • Mfr. Model # 3LJ96
  • Knock Out Plug, Conduit Size (In.) 1 In., Material of Construction Steel

Mounting Bracket,Low Voltage,1 Gang
  • ARLINGTON
  • Mounting Bracket, Low Voltage, 1 Gang
  • Item # 6XXC1
  • Mfr. Model # LV1
  • Mounting Bracket, Low Voltage, Mounts Low Voltage Class 2 Communication Outlets to the Front of Drywall...More

Wiring Device Retainer,Silver
  • CADDY
  • Wiring Device Retainer, Silver
  • Item # 2KXD1
  • Mfr. Model # RLC
  • Wiring Device Retainer, Prevents Device From Being Pushed Back into Oversize Wall Openings, For Use With...More

Grounding Pigtail,8 In
  • RACO
  • Grounding Pigtail, 8 In
  • Item # 2DCL9
  • Mfr. Model # 996
  • Grounding Pigtail, For Grounding #12 AWG Wire, Length 8 In, Material of Construction Copper, Standards UL,...More

Knock Out Plug,1 1/4 In,Steel
Communication Mounting Bracket,1 Gang
  • CADDY
  • Communication Mounting Bracket, 1 Gang
  • Item # 2KXD5
  • Mfr. Model # MPLS
  • Communication Mounting Bracket, 1 Gang, Provides Mounting Plate for Class 2 Low Voltage Devices in 1/4 to 1...More

Plaster Ring,4 X 4 In
  • RACO
  • Plaster Ring, 4 X 4 In
  • Item # 5A054
  • Mfr. Model # 772
  • Single Gang Box Plaster Ring, Keyed For Plaster, Capacity 3.50 Cubic Inches, Center Blanked, with Tapped...More

Knock Out Plug,1 1/2 In,Steel
Screw,Self Tapping,Low Profile,PK100
  • CADDY
  • Screw, Self Tapping, Low Profile, PK100
  • Item # 2KXA4
  • Mfr. Model # SMS8
  • Screw, #8, Self Tapping, Mounts Boxes, Brackets and Plates to Metal Studs Function, Drill Point Tip, Low...More

Ground Screw,10-32,Green,Pk100
  • IDEAL
  • Ground Screw, 10-32, Green, Pk100
  • Item # 10K067
  • Mfr. Model # 30-3594G
  • Ground Screw, Grounding, Color Green, Description/Special Features 10-32 Thread-forming, Hole-finding Tip...More

Grounding Pigtail,8 In,Spade Terminal
  • RACO
  • Grounding Pigtail, 8 In, Spade Terminal
  • Item # 2DCN1
  • Mfr. Model # 993
  • Grounding Pigtail, Stranded, Spade Terminal to Screw, For Grounding #12 AWG Wire, Length 8 In, Material of...More

Plaster Ring,4 X 4 In
  • RACO
  • Plaster Ring, 4 X 4 In
  • Item # 1XC32
  • Mfr. Model # 768
  • Single Gang Box Plaster Ring, Keyed For Plaster, Capacity 4.50 Cubic Inches, Center Blanked, with Tapped...More

Plug,Knock Out
  • GRAINGER APPROVED VENDOR
  • Plug, Knock Out
  • Item # 3LJ99
  • Mfr. Model # 3LJ99
  • Knock Out Plug, Conduit Size 2 Inches, 2.740 x 0.570 Inches, Zinc Plated Steel

Plaster Ring,4 X 4 In
  • RACO
  • Plaster Ring, 4 X 4 In
  • Item # 1XC33
  • Mfr. Model # 778
  • Double Gang Box Plaster Ring, Keyed For Plaster, Capacity 6.30 Cubic Inches, Center Blanked, with Tapped...More

Mounting Bracket,1Gang,Plastic,Orange
  • B-LINE by Eaton
  • Mounting Bracket, 1Gang, Plastic, Orange
  • Item # 4RHJ1
  • Mfr. Model # BB10P
  • Communication Mounting Bracket, Single Gang, Provides Mounting Plate for Class 2 Low Voltage Devices in 1/4...More

Mount Bracket,1Gang,.25-1.25In Paneling
  • B-LINE by Eaton
  • Mount Bracket, 1Gang, .25-1.25In Paneling
  • Item # 4RHH8
  • Mfr. Model # BB10
  • Communication Mounting Bracket, Single Gang, Provides Mounting Plate for Class 2 Low Voltage Devices in 1/4...More

Mounting Bracket,Low Profile, LV,1 Gang
  • ARLINGTON
  • Mounting Bracket, Low Profile, LV, 1 Gang
  • Item # 6XXC6
  • Mfr. Model # LV1LP
  • Mounting Bracket, Low Profile, Low Voltage, Mounts Low Voltage Class 2 Communication Outlets to the Front of...More

Pigtail Connector,12 AWG,Green,PK 50
  • IDEAL
  • Pigtail Connector, 12 AWG, Green, PK 50
  • Item # 4FA29
  • Mfr. Model # 30-3392
  • Pigtail Connector, Max Voltage 600, Color Green, UL Listed, Wire Type Solid 12 AWG, Length 8 In, Includes...More

Plaster Ring,4 X 4 In
  • RACO
  • Plaster Ring, 4 X 4 In
  • Item # 3KF45
  • Mfr. Model # 771
  • Single Gang Box Plaster Ring, Keyed For Plaster, Capacity 1.50 Cubic Inches, Center Blanked, with Tapped...More

Extension Ring,Box
  • RACO
  • Extension Ring, Box
  • Item # 6XC58
  • Mfr. Model # 665
  • Handy Box Extension Ring, Capacity 13.0 Cubic Inches, Number of 1/2 Inch Side Knockouts 3, Number of 1/2 Inch...More

Plaster Ring,4 X 4 In
  • RACO
  • Plaster Ring, 4 X 4 In
  • Item # 3KF40
  • Mfr. Model # 769
  • Double Gang Box Plaster Ring, Keyed For Plaster, Capacity 7.30 Cubic Inches, Center Blanked, with Tapped...More

Plaster Ring,4 X 4 In
  • RACO
  • Plaster Ring, 4 X 4 In
  • Item # 3KF36
  • Mfr. Model # 773
  • Single Gang Box Plaster Ring, Keyed For Plaster, Capacity 5.50 Cubic Inches, Center Blanked, with Tapped...More

Ground Clip,Side Mount,14-10 AWG Wire
  • RACO
  • Ground Clip, Side Mount, 14-10 AWG Wire
  • Item # 2DCN3
  • Mfr. Model # 975
  • Ground Clip, Side Mount, For Grounding #14 to #10 AWG Wire to Side of Box, Length 0.5 In, Width 0.5 In, Depth...More

Communication Mounting Bracket,1 Gang
  • CADDY
  • Communication Mounting Bracket, 1 Gang
  • Item # 2KXD4
  • Mfr. Model # MP1
  • Communication Mounting Bracket, 1 Gang, Provides Mounting Plate for Class 2 Low Voltage Devices in 1/4 to 1...More

Communication Mounting Bracket,1 Gang
  • CADDY
  • Communication Mounting Bracket, 1 Gang
  • Item # 2KXD2
  • Mfr. Model # MP1P
  • Communication Mounting Bracket, 1 Gang, Provides Mounting Plate for Class 2 Low Voltage Devices in 1/4 to 1...More

Device Retainer,Drywall,Tile,Panel Walls
  • B-LINE by Eaton
  • Device Retainer, Drywall, Tile, Panel Walls
  • Item # 4RHJ7
  • Mfr. Model # BB32
  • Wiring Device Retainer, Adds Rigidity to Devices in Oversize Wall Openings, For Use With Drywall, Tile and...More

Mounting Bracket,Low Voltage,2 Gang
  • ARLINGTON
  • Mounting Bracket, Low Voltage, 2 Gang
  • Item # 6XXC2
  • Mfr. Model # LV2
  • Mounting Bracket, Low Voltage, Mounts Low Voltage Class 2 Communication Outlets to the Front of Drywall...More

Closure Plate,Round
  • BELL
  • Closure Plate, Round
  • Item # 3KF62
  • Mfr. Model # 5653-1
  • Flat Round Closure Plate, Material Steel, Color White, Diameter 5 Inches

Plaster Ring,4 X 4 In
  • RACO
  • Plaster Ring, 4 X 4 In
  • Item # 1XC29
  • Mfr. Model # 767
  • Single Gang Box Ceiling Fixture Plaster Ring, Capacity 3.00 Cubic Inches, Center Blanked, with Tapped Ears,...More

Results per page: 16 | 32 | 48

Browse through this selection of electrical box cover accessories from Grainger. Find the parts you need to complete your electrical box installation. Choose from support brackets and braces, mounting hangers, wire protection plates, mud rings, switch box adjustment rings and more. Grainger helps you get the job done with a large supply of electrical box cover accessories.