Best Screw Electrical Boxes in 2026

Made of ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like meters, sockets, LEDs and so on.

Many screw holes inside in various places. If wanted to make one to go in it, such as attaching a board, there would be no problem mounting it.

Solid construction and IP65 waterproof rating to protect against dust, corrosion and splashing water.

Mounting Hole Diameter: 3mm(0.12'); Outer Size: 158 x 90 x 64mm/6.2"x 3.5"x 2.5"(L*W*H)

Inner Size: 151 x 83 x 60mm/6"x 3.3"x 2.4" (L*W*D); Product Name: Waterproof Junction Box

Country of Manufacture: CHINA; Material: Solid PVC Plastic

Drawn steel construction with raised ground screw area

4 in. x 1-1/2 in. deep

Supplied with four 1/2 in. and four 3/4 in. knockouts

Features: moisture proof, sunscreen, anti-corrosion, durable for years use

The electrical junction box is easy to operate and repair, no cable cutting, more convenient

Material: ABS,Rubber;Main Color: Light Gray;Net Weight: 1163g;Rating:IP65;Screw Thread Dia.: 0.16"/4mm

NEAT AND TIDY; Our outlet extender kit is the easiest way to quickly fix wonky or sunken outlets that aren’t installed quite right; The long outlet screws allow you to measure the perfect depth to get your receptacle spacers flush against the wall and neatly aligned

LONG SCREWS; Our electrical outlet extender kit has long wall plate screws for almost any sized recess (24) 1.5" long screws & (12) 2" screws; Simply slide the screw through the outlet spacer and adjust the screw to your desired depth. Longer screws may be needed if the entire spacer length is utilized.

NON CONDUCTIVE; Our electrical box extender kit comes with (14) 3 inch long non conductive outlet spacers that can be easily cut to any length; Just measure the length you need for your outlet box and fit in in the recess

Welded 4 in. square box for installing receptacles, switches or fixtures in walls or ceilings

Combination screw heads allow quick installation

UL Listed and acceptable in 2-hour fire rated walls

[ Exceptional Durability ] LeMotech electrical waterproof box is made of high-quality ABS plastic material, which is both durable and resistant to impact, making it ideal for protecting your electrical projects in humid environments.

[ IP67 Waterproof ] With an IP67 rating, this junction box is both waterproof and weatherproof, ensuring reliable protection for your electrical equipment, whether it is placed indoors or outdoors. With their superior durability and quality construction, these boxes provide excellent protection for electrical components in any environment.

[ Convenient Installation ] This hinged cover project box includes an internal mounting plate that makes it easy to mount your electrical devices inside. 1/2" NPT cable glands come with waterproof plastic box to connect any necessary wiring projects. 4 stainless steel mounting brackets are included which can be used to easily hang the box on walls or fences.

Outer size of the project box: 3.94"x2.68"x1.97"(100 x 68 x50 mm); Inner size of the project box:3.66" x2.40" x 1.73" (93 x61 x44mm)

Made of ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like meters, LCDs, sockets, LEDs, buttons and so on.

Some screw holes inside. If wanted to make one to go in it, such as attaching a prototype board, there would be no problem mounting it.

FOR REMODELS AND RENOVATION: Our Newhouse Hardware 2-Gang PVC Old Work Electrical Outlet Box is a plastic junction box that's designed to work with non-metallic sheathed cable for your electrical equipment.

VERSATILE ELECTRICAL BOX: Our 2-gang electrical box fits a variety of remodeling needs. You can use it as an electrical junction box, switch box, GFCI box, or duplex receptacle outlet box.

IDEAL FOR HOME IMPROVEMENT: Get a durable old work box that's usable for a broad range of refits in your home. It's designed for most residential home improvement and light commercial electric needs.

[ Sturdy Construction ] Electrical Junction box is made of high-quality ABS plastic material, which offers excellent impact resistance and electrical insulation. Rest assured that your equipment will be well-protected in harsh environments.

[ Safe and Certificated ] With CE RoHS compliant and IP55 waterproof rated, the electrical box is free of hazardous substances. The plastic box is predrilled which is easy to install and modify for your project.

[ Indoor and Outdoor Use ] With the feature of water resistance and dustproof,it can effectively block splashing water, rain, dust, snow, oil, UV and more. Whether you need to use it indoors or outdoors, this surface mounted project box is easy to operate.

SCREW-ON COVER: Includes a literature pouch for dealer information as well as flanged covers to hide any drywall openings.

DIMENSIONS FOR EVERY JOB: Each enclosure has 14"W x 3. 6"D to fit snug in every wall with an option of varying heights; including: 12", 14", 20", 28", and 42"

CLEAN & SIMPLE INSTALLATION: Our design includes flush and surface installation & its mounting tabs provide correct, flush-mount position to keep installation a breeze.

Made of ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like meters, LCDs, sockets, LEDs, buttons and so on.

Many screw holes inside in various places. If wanted to make one to go in it, such as attaching a board, there would be no problem mounting it.

Solid construction and IP65 waterproof rating to protect against dust, corrosion and splashing water, perfect for outdoor sealed use.

Product Name: Junction Box, Electrical Boxes ; Waterproof Rating: IP65.

Outside Size of electrical enclosure (approx.): 3.9"x2.7"x2.0"(100mm x 68mm x 50mm) (L*W*H); Inner size of electrical enclosure (approx.): 3.66" x 2.36" x 1.69" (93 x 60 x 43mm)- - (Allowable Error: 2mm) ;Thickness: 0.12"/3mm; Screw Thread Dia.: 0.16"/4mm

Transparent Cover of the junction box makes your project clear, more convenient and safer.

(Pack of 5) 1 Gang extending electrical boxes. Used for extending set back electrical boxes up to 1-1/2-inches, levels and supports wiring device

Automatically levels and supports outlets, switches, GFCIs, and other standard devices

Works with handy boxes and 4-inch square electrical boxes with plaster rings for single switches

Positioned to accommodate 1-2 switch boxes

Combination screw heads allow quick installation

Drawn construction

State of the art powder coat finish provides maximum weatherability and scratch resistance

Rugged die cast aluminum construction

Internal hub threads comply with NEMA requirements and will accept all threaded fittings and threaded conduit

Provide a junction for conduits or can house a single wired device such as a receptacle or switch

Features three 1/2-in knockouts and 18. 3 cu. in. capacity

Includes mounting lugs, closure plugs and a pre-installed ground screw

Superior commercial quality die-cast metal construction

Premium powder coat finish

Closure Plugs, Ground Screw and Mounting Hardware Included

State of the art powder coat finish provides maximum weatherability and scratch resistance

Rugged die cast aluminum construction

Internal hub threads comply with NEMA requirements and will accept all threaded fittings and threaded conduit

Superior commercial quality die-cast metal construction

Premium powder coat finish provides maximum weatherability and scratch resistance

Closure plugs, mounting hardware, installation instructions, and ground screw included

Superior commercial quality die-cast metal construction

Premium powder coat finish provides maximum weatherability and scratch resistance

Internal hub threads comply with nema requirements and will accept all threaded fittings and threaded conduit

Product Name: Junction Box;

Waterproof Rating: IP67; Qualification:CE

Material: Plastic; Net Weight: 510g; Main Color: Gray

【ENSURING YOUR SAFETY AND EFFICIENCY】- QILIPSU Upgrades all Outdoor Breaker Boxes with Full Slot Covers for Unused Spaces. This ensures protection from electrical shock, prevent the accumulation of dust and debris and redue the risk of damage to the electrical components

【SUPERIOR MATERIA】- Our din rail circuit breaker boxes are made from the finest PC/ABS alloy plastic, offering numerous advantages over traditional ABS plastic. This premium material provides enhanced durability, superior resistance to high temperatures and pressures, and longevity that's second to none. It's the perfect solution for high-end projects that demand the highest-quality equipment.

【BUS BARS INCLUDED】- Easy for neutral and ground wiring, made from high quality copper to ensure a good conductivity, safety and reliable for your applications.

Product name: project box, junction box

External Size of the project box(Approx) :3.15" x 1.97" x 1.02"(80 x 50x 26mm)(L*W*H) ; Inner Size of the project box(Approx):2.95” x 1.77” x 0.79”(75 x45 x 20mm )(L*W*H);Thickness: 0.08"/2mm

Material: ABS,which is durable, sturdy, moisture proof and practical；Net weight of each enclosure box: 24g

IS YOUR ELECTRICAL BOX RECESSED? ARE YOUR OUTLETS NOT FLUSH WITH THE WALL PLATE? These extra long wall plate screws are what you need when you must extend your outlets or outlet box.

NEED THE PERFECT SCREW FOR YOUR RECEPTACLE SPACERS? Our extended length phillips head outlet screws are the exact size needed to fit all standard outlet screw holes, and long enough to fit your spacers to give you that perfect fitment!

6/32 THREAD and 1 1/2 INCH LENGTH: Industry standard machined screws to ensure the perfect fit and finish.

Die cast aluminum construction for resistance to corrosion

Washer-head ground screw in pre-tapped hole

Closed cell foam rubber gasket

Product Name: Junction Box; weatherproof Protection Grade: IP65; Qualification£ºCE¡ROHS

The project box is easy to operate and repair, no cable cutting, more convenient

Material: ABS,PC; Net Weight: 198g£»Main Color: Light Gray (For Box Body), Transparent£¨For box cover£

Features: moisture proof、sunscreen,anti-corrosion、durable for years use;Qualification：CE、ROHS

Material: ABS,Rubber; Main Color: Light Gray; Net Weight: 62g; Rating: IP65; Screw Thread Dia.: 0.16"/4mm

The electrical junction box is easy to operate and repair, no cable cutting, more convenient.

State of the art powder coat finish provides maximum weather ability and scratch resistance

Seamless die cast metallic construction

Internal hub threads comply with NEMA requirements and will accept all threaded fittings and threaded conduit

Out size of the electrical box: 7.1" x 4.3" x 5.1"/180 x 130 x 110mm(L*W*H); Inner size of the electrical box: 6.4" x 4.9" x 3.7"/ 163 x 125 x 95mm; Radiator Size: 6.4"x1.0"/163mmx25mm - - (Allowable Error: ±2mm)

Material: metal; Net weight: 560g; Main color: blue

Come with 4 box legs on the bottom, Easy to place and lift, can be place on any platform.