Screw Work Lights | McMaster-Carr

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298 Products

About Brightness

About Light Appearance

Solar-Rechargeable Portable Lights

Use sun energy to bring light to remote areas and storage spaces without electrical wiring. These lights come with a solar panel to recharge their battery.

Adjustable-Arm Lights

Gooseneck-Arm Spot Workstation Lights

These lights cast a narrow beam of light. With a gooseneck arm, they are faster and easier to reposition than articulating-arm lights.

Gooseneck-Arm Workstation Lights

Faster and easier to reposition than articulating-arm lights, these gooseneck-arm lights attach to your workspace for additional lighting.

Articulating-Arm Machine Lights

The articulating arm on these lights holds its position better than gooseneck-arm lights, especially around vibration.

Gooseneck-Arm Spot Machine Lights

These lights cast a narrower beam than other gooseneck-arm machine lights. Reposition them faster and more easily than articulating-arm lights.

Gooseneck-Arm Machine Lights

Gooseneck arms can be repositioned faster and more easily than articulating arms.

Pivoting-Head Spot Machine Lights

Pivot the head to cast a narrow beam of light to exactly where it's needed.

Sanitary Articulating-Arm Machine Lights

Shine light on machinery and through the sight glass on tanks to inspect food, brewery, chemical, pharmaceutical, and bio-tech processing lines.

Strip and Tubular Lights

Strip Machine Lights

Similar in function to tubular machine lights, except strip machine lights have a flat lens that directs light downward.

Compact Strip Machine Lights

With a slimmer profile than other strip machine lights, these lights fit in tight spots on workspaces and inside machinery because they don’t have a circuit board.

Tubular Machine Lights

These classic-style machine lights have a reflector to distribute light more evenly than strip machine lights.

Color-Changing Tubular Machine Lights

Just like traditional tubular lights that illuminate your machine with a bright white light, these lights can also be programmed to switch over to a red or green light for communicating machine status.

Easy-Retrofit Tubular Machine Lights

Update conventional fluorescent tubular lights with newer LED technology. These lights are furnished with brackets that have the same hole pattern as most older lights for easy changeover.

Recessed-Mount Strip Machine Lights

Mount these lights into a recessed opening on your machine—they sit flush against the surface for a streamlined appearance.

Workstation Strip Lights

Suspend these lights overhead or mount them above your workspace.

Under-Cabinet Strip Lights

These low-profile lights stay out of sight when mounted under a cabinet. Use them to free up space on your work surface.

Ceiling and Wall Lights

Wraparound-Lens Ceiling Lights

A wraparound lens disperses light from the sides as well as the bottom to produce ambient lighting.

LED Retrofit Strip Lights

Fit traditional fluorescent ceiling strip lights with these LED lights, which use energy more efficiently, last longer, and produce less heat.

Ceiling Lights with Reflectors

Also known as turret lights, these fixtures have uplight or downlight reflectors to direct light.

Ceiling Strip Lights

Also known as strip or channel lights, the ends of these fixtures are designed to be wired together to create long rows of lights.

Wall Lights

These lights mount to the wall so they're often used in enclosed spaces such as stairwells, hallways, and storage rooms.

Hazardous Location Ceiling Lights

Suspend or mount with fasteners to the ceiling.

Hazardous Location Ceiling and Wall Lights with Guard

Also known as jelly jar lights. These fixtures have a guard that protects the lens from breaking.

Washdown Ceiling Lights

A sealed lens keeps moisture out to protect these lights against washdowns.

Wet-Location Ceiling and Wall Lights with Guard

Also known as jelly jar lights. These fixtures have a guard that protects the lens from breaking.

Wraparound-Lens Wet-Location Ceiling Lights

A wraparound lens disperses light from the sides as well as the bottom to produce ambient lighting.

Heat-Resistant Lights

Designed to withstand heat and grease, these lights are often used in commercial cooking hoods. They are also known as hood lights.

Clean Room Lights

These LED lights have an air-tight seal to protect against contaminants.

Dock Lights

Gooseneck-Arm Dock Lights

Compared to other dock lights that can only adjust vertically and horizontally, these lights bend at any angle to direct light exactly where it's needed.

Articulating-Arm Dock Lights

These lights swing out from the wall to illuminate loading docks and trailers.

Wet-Location Articulating-Arm Dock Lights

A sealed head and switch keeps these lights shining in wet environments. They swing out from the wall and adjust horizontally and vertically to illuminate loading dock and trailers.

Security and Landscape Lights

Large-Area Floodlights

Illuminate outdoor areas and objects such as parking lots, flag poles, and billboards.

Hazardous Location Large-Area Floodlights

These lights are UL listed for use in hazardous locations where flammable/combustible gases, vapors, and liquids may be present.

Dusk-to-Dawn Wall Lights

Mount these lights near entry doors, loading areas, and driveways to cast an even glow of light.

Solar-Powered Motion-Sensing Security Lights

Powered by the sun, these security lights function in areas that don’t have access to electricity. They’re often used to shine light on parking lots, landscaping, signs, entryways, and other outdoor spaces.

Dusk-to-Dawn Pole-Top Lights

Mount this light on a pole to illuminate pedestrian areas such as streets and walkways.

Adjustable-Head Dusk-to-Dawn Wall Lights

Heads adjust to any angle so you can direct light where needed.

Security Lights

Also known as wall packs, these lights mount to exterior walls and ceilings.

Adjustable-Head Security Lights

Adjust the head to any angle to direct light where needed.

Motion-Sensing Security Lights

These lights automatically turn on when movement is detected and off when an area is unoccupied.

Emergency Backup Lights

Add-On Heads for Emergency Backup Lights

Mount add-on heads in remote areas to extend emergency lighting.

Hazardous Location Emergency Backup Lights

These lights are UL rated for use in hazardous locations where flammable/combustible gases, vapors, and liquids may be present.

Emergency Backup Lights

Rated for use in damp locations, these lights withstand humidity and moisture.

Wet-Location Emergency Backup Lights

These lights are sealed to protect against humidity, moisture, and dripping and splashing liquids.

Plug-In Emergency Backup Lights

No need for wiring—these lights plug-in with a two-prong plug.

Washdown Emergency Backup Lights

Rated NEMA 4X, these lights are protected from corrosion and washdowns.

Lights for Enclosures

Enclosure Strip Lights

A motion sensor turns on these lights when an enclosure door is opened. Mount them inside cabinets, closets, and other enclosed spaces.

Lights for Electronics Cabinets and Racks

Illuminate your electronics cabinets and racks with long-lasting LED lights.

Color-Changing Enclosure Strip Lights

Communicate a status at a glance by wiring these strip lights to change color when a part is malfunctioning inside your enclosure.

Vehicle Lights

Mount these lights onto your vehicle.

Vehicle Spotlights

This light rotates 360° horizontally and 180° vertically to illuminate any spot around a vehicle.

Vehicle Spotlights with Handle Control

A handle control lets you aim these spotlights from inside your vehicle.

Blind Corner Signal Lights

When motion is detected from both directions at a two-way corner, these lights flash to alert personnel and prevent collisions.

Lights for High-Vacuum Flanged Sights

Illuminate the interior of your high-vacuum chamber to clearly observe what’s inside.