Underwater Flashlights | McMaster-Carr

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230 Products

About Brightness

Flashlights

These flashlights are built to handle everyday use. They have a slip-resistant grip to ensure a secure hold.

Penlights

Small enough to fit in your pocket.

Plug-In Emergency Flashlights

Plug in these rechargeable flashlights and they’ll automatically light up when the power goes out.

Pivoting-Head Plug-In Emergency Flashlights

Direct light where it’s needed with these pivoting-head flashlights. When plugged in, they’ll automatically light up if the power goes out.

Stainless Steel Flashlights

The smooth stainless steel surface allows for easy cleaning.

Clip-On Miniature Flashlights

Attach these tiny flashlights to a grease gun nozzle or air hose to shine light directly onto your work.

Stainless Steel Penlights

Made of stainless steel, these pocket-size flashlights have a smooth, easy-to-clean surface.

Tripod Flashlights

The handle opens into a tripod, so you can shine light on your work while keeping your hands free.

Flexible Flashlights

Shine light into hard-to-reach spaces with these flexible-arm flashlights.

Keychain Flashlights

Always have a flashlight on hand—these attach to a key ring.

Pivoting-Head Flashlights

Tilt the head on these flashlights to aim light exactly where it's needed. They have a flat bottom, so you can work hands-free without them rolling away.

Water-Resistant Flashlights

Wet-Location Flashlights

All of these flashlights stand up to wet environments.

Floating Flashlights

Because these flashlights are buoyant, they're easy to recover when dropped in the water.

Hazardous Location Flashlights

Rated for use in environments where hazardous material is present.

Hazardous Location Penlights

Small enough to keep in your shirt pocket, these penlights are rated for use in environments where hazardous material is present.

Hazardous Location Clip-On Miniature Flashlights

Clip these little flashlights to any surface up to 1/2” thick and keep your hands free for work. They're rated for use in environments where hazardous material is present.

Hazardous Location Pivoting-Head Flashlights

In addition to pivoting 210°, the light heads rotate 360° for directing light exactly where it’s needed. They're rated for use in environments where hazardous material is present.

Flashlight Accessories

Flexible Fiber-Optic Cables for Mini Flashlights

Extend light into hard-to-reach spaces by attaching a fiber-optic cable to your flashlight.

Flashlight Mounts

Free your hands for other work by mounting a flashlight to a nearby surface.

Hard Hat Clips for Flashlights

Attach mini and full-size flashlights to a hard hat and keep your hands free to work.

Holsters for Flashlights

Securely store your flashlight when not in use.

LED Conversion Kits for Maglite Flashlights

Convert incandescent, halogen, krypton, and xenon Maglite flashlights into LED flashlights to produce more light and consume less battery power.

Magnifiers for Mini Flashlights

Turn your mini flashlight into an illuminated magnifying glass.

Belt Loops for Flashlights

Similar to a holster without the bulk, belt loops hold your flashlight when not in use.

Electrical-Insulating Flashlights

An insulated cover protects against shock from accidental contact with live electrical circuits.

Headlamps

Keep your hands free by wearing a flashlight on your head.

Washdown Headlamps

Rated IP07, these headlamps withstand temporary submersion in a maximum of one meter of water for up to 30 minutes.

Hazardous Location Headlamps

Safe for use in environments where hazardous material is present.

Headlamp Straps

Turn a mini flashlight into a headlamp with these straps.

Lightsticks

Battery-Operated Lightsticks

Twist the base to turn these reusable lightsticks on and off.

Lightsticks

Gently bend these single-use lightsticks to activate.

Portable Lights

Cordless Portable Lights

Bring light to areas that don't have electrical power service.

Pivoting-Head Cordless Portable Lights

A movable head lets you aim light where it’s needed most in areas that don't have electrical power service.

Cordless Portable Lights for
DeWalt Rechargeable Batteries

Because these lights are compatible with DeWalt rechargeable batteries, you can keep one type of cordless tool battery on hand. Their heads pivot to aim light where it's needed in areas that don't have electrical power service.

Plug-In Portable Lights

Hang these lights where you need them on the job site.

Plug-In Portable Lights with Retractable Cord Reels

Keep excess cord out of the way—the reel locks the cord at any length and retracts it when not in use.

Washdown Portable Lights

With a NEMA 4X rating, these lights resist degradation when exposed to corrosive liquids, withstand liquids sprayed during washdowns, and are dust tight.

Hazardous Location Portable Lights

These lights are rated for environments where hazardous material is present.

Lanterns

Provide 360° of lighting.

Emergency-Light Conversion Kits for Fluorescent Lights

Emergency-Light Conversion
Kits for Fluorescent Lights

Connect the battery pack to your existing fluorescent light to convert it into an emergency backup light.

UV Lights

UV Mini Flashlights

Small enough to fit in your pocket, these flashlights are good for detecting leaks in piping systems.

UV Lights

Use for inspection and bug and rodent detection.

UV Magnifying Lights

The combination of UV light and magnifying lens lets you see the smallest traces of fluorescence while inspecting.

Combination UV/Fluorescent Magnifying Lights

These lights have two UV bulbs and two fluorescent bulbs that work independently of each other.

Hand-Held Magnifiers

Wide-View Illuminated Magnifying Glasses

An extra-wide lens that’s curved on the viewing side ensures edge-to-edge clarity.

Extra-Sharp-View Illuminated Magnifying Glasses

Also known as Coddington magnifiers, these have grooved lens for an extremely clear view.

Illuminated Magnifying Glasses with Measuring Scale

Illuminated Magnifying Glasses

Digital Magnifiers

Magnify items and capture images for quality control and material inspection. View on the built-in display or connect to a computer.

Inspection Mirrors

Illuminated Hand-Held Inspection Mirrors

Inspect dim or dark areas with these illuminated mirrors.

Modular Inspection Mirrors

Switch between three mirrors, a magnifying lens, and two retrieval magnets depending on your inspection job.

Long-Reach Hand-Held Inspection Mirrors

Get a clear, wide-angle view of remote areas without using a ladder.

Hand-Held Rolling Inspection Mirrors

Mounted on casters, these mirrors maneuver under and around machinery, vehicles, and other hard-to-reach areas.

USB Rechargeable Lighters

Charge these lighters for repeated long-term use.

Fabricating and Machining

Illuminated Flexible-Shaft Magnetic Retrievers

LEDs light the magnetized tip and the shaft bends and stays in position to reach objects in awkward spaces.

Illuminated Magnetic Retrievers

LEDs light the magnetized tip for picking up screws, nuts, and other small steel objects in dark areas.

Illuminated Flexible-Shaft Claw
Retrievers for Small Parts

An LED lights the wire jaws and the shaft bends to reach objects in awkward spaces.

Illuminated Tweezers

An LED lights the tips for picking up and positioning in dark areas.

Battery-Powered Ultraviolet Lamps

Use these cordless lamps for UV curing as well as leak detection, quality control inspection, and testing.

Traffic-Directing Flashlights

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

Handheld Ultraviolet Disinfectant Lamps

Disinfect phones, doorknobs, masks, and other small objects. Using ultraviolet germicidal irradiation (UVGI), these portable lamps kill viruses, bacteria, and other microbes in seconds.