Indelible Markers | McMaster-Carr

Filter by

Color

Fluorescent Blue

Fluorescent Green

Fluorescent Orange

Fluorescent Pink

Fluorescent Purple

Fluorescent Red

Fluorescent Yellow

For Use On

Tip Size

Tip Shape

Marking Material

Drying Time

Cap Style

Retractable Tip

Stroke Width

10 mm to 14.9 mm

15 mm or greater

Material

Tip Type

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Environment

Food and Beverage

High Temperature

Container Type

Solution Type

Maximum Application Temperature

Less than 125° F

125° F to 199° F

200° F to 249° F

250° F to 999° F

1,000° F or greater

RoHS

REACH

Minimum Application Temperature

Performance

Degreaser Resistant

Glow-in-the-Dark

Metal Detectable

Primer Resistant

X-Ray Detectable

Minimum Temperature

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Body Material

Container Size

Food Industry Standard

FDA Compliant 21 CFR 177.1520

NSF Registered R1

How can we improve?

114 Products

Markers

Ink Markers

Degreaser-Resistant Ink Markers

Degreaser-Resistant Ink Markers

Marks remain when exposed to degreasing solvents such as mineral spirits

High-Purity Ink Markers

High-Purity Ink Markers

Safely write on materials that are prone to stress cracking, such as stainless steel

Precision Needle-Point Ink Markers

Precision Needle-Point Ink Markers

Make clear marks in small and confined spaces

Food And Beverage Ink Markers

Food And Beverage Ink Markers

Mark containers and processing equipment in your food plant without risking contamination

Ink Markers

Work best on clean, dry surfaces

Wet-Surface Ink Markers

Wet-Surface Ink Markers

Write on damp surfaces and in wet conditions without smearing

Ink Marker Sets

Ink Marker Sets

Keep a variety of colors on hand to write and draw on clean surfaces

Refillable Ink Markers

Refillable Ink Markers

Load with a color of your choice and fill up again when the ink runs out

High-Temperature Ink Markers

High-Temperature Ink Markers

Mark surfaces exposed to environments 500° F and hotter

Large-Capacity Ink Markers

Large-Capacity Ink Markers

Hold more ink than our standard ink markers for a longer life

Ink Dot Markers

Ink Dot Markers

The round sponge tip makes large, clear marks, even on boxes moving on a conveyor

Leakproof Ink Markers

Leakproof Ink Markers

An aluminum valve eliminates the risk of seepage

Fabric Ink Markers

Fabric Ink Markers

Write and draw on natural and synthetic fabrics

Dry-Out-Resistant Ink Markers

Dry-Out-Resistant Ink Markers

Won't dry out if the cap is left off for up to two weeks

Dual-Tip Ink Markers

Dual-Tip Ink Markers

Two different tip widths on a single marker give you versatility

Clean Room Ink Markers

Clean Room Ink Markers

Sterilized and double bagged for use in ISO Class 5 and Fed. Spec. Class 100 clean rooms

Dual-Tip Ink Marker Sets

Dual-Tip Ink Marker Sets

Keep a variety of colors and tip widths on hand

UV-Visible Ink Markers

UV-Visible Ink Markers

Often used for quality control and theft detection, the ink is fluorescent in UV light

Paint Markers

Squeeze-On Paint Markers

Squeeze-On Paint Markers

Control the flow of paint with how hard you squeeze or press down

Outdoor Paint Markers

Outdoor Paint Markers

Rich colors won’t fade in sunlight or exposure to weather

Paint Markers

Work well even on dirty, rusty, and oily surfaces

Wet-Surface Paint Markers

Wet-Surface Paint Markers

Write on wet surfaces or underwater

High-Purity Paint Markers

High-Purity Paint Markers

Won't corrode or contaminate surfaces where degradation is a concern, such as stainless steel

Large-Capacity Fabric Paint Markers

Large-Capacity Fabric Paint Markers

Hold twice as much paint as our other fabric paint markers

Large-Capacity Wet-Surface Paint Markers

Large-Capacity Wet-Surface Paint Markers

Hold twice as much paint as our other wet-surface paint markers

Fabric Paint Markers

Fabric Paint Markers

Write on cotton, wool, and synthetic blends with pigments that won’t wash off

High-Temperature Paint Markers

High-Temperature Paint Markers

Mark surfaces that are exposed to extreme heat

Paint Marker Sets

Paint Marker Sets

Keep a variety of colors on hand to write and draw on dirty, rusty, and oily surfaces

Outdoor Paint Marker Sets

Outdoor Paint Marker Sets

Keep a variety of colors on hand that won’t fade in sunlight or exposure to weather

Other Products

Crayons

Wax, paint, high-purity, glow-in-the-dark, rough surface, and primer-resistant crayons

Counters

Record and display the number of times events or processes occur

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