Lights | McMaster-Carr

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3,182 Products

Most Likely Products

Facility Lights

Facility Lights

Illuminate both indoor and outdoor areas with a permanent light source

Indicator Lights

Indicator Lights

Call attention to hazards and changes in status with flashing, strobe, and other lights

Light Bulbs

Standard household, miniature, compact, tubular, ultraviolet, infrared, and blacklight bulbs

Machine and Task Lights

Machine and Task Lights

Shine light on work areas, within enclosures, and inside machines

Portable Work Lights

Portable Work Lights

Bring lighting to poorly lit or completely dark areas

All Results

Lighting

Facility Lights

Facility Lights

Illuminate both indoor and outdoor areas with a permanent light source

Light Bulbs

Standard household, miniature, compact, tubular, ultraviolet, infrared, and blacklight bulbs

Machine and Task Lights

Machine and Task Lights

Shine light on work areas, within enclosures, and inside machines

Portable Work Lights

Portable Work Lights

Bring lighting to poorly lit or completely dark areas

Flashlights

Direct a beam of light to precisely where it’s needed

Flashlight Mounts

Flashlight Mounts

Attach flashlights to hard hats and other surfaces to keep your hands free for work

Flashlight Converters

Flashlight Converters

Convert incandescent, halogen, krypton, and xenon Maglites to LED for more light and battery life

Flashlight Magnifiers

Flashlight Magnifiers

Turn your flashlight into an illuminated magnifying glass

Light Sockets

Install or replace sockets in fixtures for standard household, tubular, compact, or miniature bulbs

Lamp Pipe Fasteners

Lamp Pipe Fasteners

Fasten lamp pipe to a socket or base to build and repair lamps

Lamp Pipe

Connect lamp components and conceal wires when building or repairing lamps

Light Hangers

Suspend lights from the ceiling

Light Filters

Change light color, reduce glare, or block ultraviolet light

Headlamps

Keep your hands free by wearing a flashlight on your head

Light Lenses

Reduce glare from light bulbs and protect them from damage

Light Ballasts

Replace the ballast for fluorescent, metal halide, or high-pressure sodium bulbs

Light Guards

Shield light bulbs to prevent them from breaking

Light Transmitters

Light Transmitters

Light up small and hard-to-reach areas such as the inside of models, prototypes, and circuit boards

Light Pipes

Concentrate and direct light from the bulb on a circuit board to a display

LED Drivers

Send electricity to LED lights and protect them from voltage and current fluctuations

Emergency-Light Conversion Kits

Emergency-Light Conversion Kits

Convert fluorescent lights into emergency backup lights

Black-Out Paper

Black-Out Paper

Block out stray and unwanted light

Light Panels

Illuminate signs and keyboards with a thin backlit panel

Light Starters

Replace or add starters in magnetic ballasts

Communication

Indicator Lights

Indicator Lights

Call attention to hazards and changes in status with flashing, strobe, and other lights

Vehicle Lights

Illuminate your way, mark your vehicle's clearance, or send signals to people and drivers

Audible Alarms/Indicator Lights

Audible Alarms/Indicator Lights

Alert people with both light and sound

Traffic Lights

Signal and direct traffic

Safety Flares

Light up to alert oncoming traffic to road hazards and stalled vehicles at night

Aircraft Signal Lights

Aircraft Signal Lights

Mount to the top of towers to warn low-flying aircraft

Barricade Lights

Barricade Lights

Mount to barricades so they're easier to see in low-light conditions

Signs

Everything from accident prevention to traffic control to exit signs

Pointers

Shine the laser or extend the tip to direct attention during presentations

Electrical

Electrical Connectors and Cords

Electrical Connectors and Cords

Supply power to equipment by combining plugs, sockets, receptacles, and cords

Light Switches

Manually turn lights on and off

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

Light Switch Sensors

Light Switch Sensors

Automatically turn lights on and off when you enter and exit rooms

Electronic Component Kits

Electronic Component Kits

Include diodes, rectifiers, and transistors to convert current or amplify electronic signals

Batteries

Household, button/coin cell, large-cell, and cordless tool batteries

Light Switch/Receptacles

Light Switch/Receptacles

Combine a switch and receptacle into a single outlet box for a small footprint

Fabricating and Machining

Tweezers

Grasp small objects that are too small to pick up by hand

Retrievers

Grab and pull objects out of hard-to-reach spots

Magnetic Retrievers

Magnetic Retrievers

Pick up screws, nuts, and other small magnetic objects

Lighters

Light flames and recharge for repeated long-term use

Ultraviolet Curing Lamps

Ultraviolet Curing Lamps

Cure adhesives and sealants, inspect parts for quality, or detect leaks

Ultraviolet Curing Chambers

Ultraviolet Curing Chambers

Rapidly dry light-activated adhesives, coatings, and ink, or strengthen 3D-printed parts

Multitools

A variety of tools and blades all in one

Building and Machinery Hardware

T-Slotted Framing Lighting

T-Slotted Framing Lighting

Concealed, strip, and workbench lighting for T-slotted framing

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

Measuring and Inspecting

Magnifiers

Workstation, hand-held, headband, and eyeglass magnifiers

Ultraviolet Inspection Lights

Ultraviolet Inspection Lights

Shine on equipment to detect traces left behind by leaks, rodents, and other contaminants

Light Boxes

Illuminate your drafting work and view transparencies, slides, and X-rays

Inspection Mirrors

Inspection Mirrors

Reach around corners and obstructions to inspect hard-to-see areas

Stroboscopes

Shine a bright flashing light at moving belts and pulleys to measure speed and detect wear

Tachometers

Measure the speed of rotating parts on machines such as shafts, gears, and belts

Alignment Lasers

Alignment Lasers

Project a line or dot as a reference point to ensure equipment is properly positioned

Light Meters

Measure light quality and intensity

Gloss Meters

Measure the gloss of paint, coatings, and surfaces to ensure each product is as shiny as the last

Facility and Grounds Maintenance

Disinfectant Chambers

Disinfectant Chambers

Kill germs on small items while shielding users from UV light

Disinfectant Lamps

Disinfectant Lamps

Kill bacteria, viruses, and other microbes on surfaces that liquid cleaners could damage

Bug Zappers

UV light draws in and shocks flying insects

Bug Traps

Lure and trap insects such as yellow jackets, flies, and crawling bugs

Heating, Ventilation, and Air Conditioning

Fans

Blow and direct air to keep spaces and equipment cool and ventilated

Exhaust Fans

Draw stagnant and humid air out of a room or area

Containers, Storage, and Furniture

Flashlight Holders

Flashlight Holders

Stow flashlights in belt holsters and loops

Safety Equipment

Fire Alarms

Alert people to fires with loud warnings

Material Handling

Conveyors

Roller, skate wheel, ball transfer, belt, and vacuum conveyors

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)