Crack Checkers | McMaster-Carr

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For Use On

Color

Fluorescent Light Green

Container Type

Plastic Carrying Case

Power Source

Bulb Type

Light Technology

Wavelength

Military Specification

Specifications Met

Material

REACH

Light Intensity @ Distance

Electrical Connection

Straight Blade

USB

DFARS Specialty Metals

Exempt

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

Bulb Base Type

RoHS

Compliant with Exemptions

Battery Type

Overall Length

Particle Size

Form

Voltage

Visibility

Mobility

Environment

64 Products

Measuring and Inspecting

Flaw-Detecting Dyes

Reveal cracks and surface flaws using colored dye under natural or UV light

7 products

Magnetic Particles

Apply to metal and magnetize with a yoke to show defects on and below the surface

6 products

Magnetic Particle Flaw Detection Kits

Everything you need to detect imperfections on or below metal surfaces

2 products

Ultraviolet Inspection Lights

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

12 products

Magnetic Yokes

Pair with magnetic particles to find defects on or below metal surfaces

5 products

Microscopes

Enlarge the view of small parts and samples for inspection and assembly

1 product

Facility and Grounds Maintenance

Paint

Renew, enhance, protect, and change the color of surfaces

1 product

Fabricating and Machining

Ultraviolet Curing Lamps

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

7 products

Lighting

Light Bulbs

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

8 products

Portable Work Lights

Bring lighting to poorly lit or completely dark areas

1 product

Flashlights

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

2 products