Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Measuring & Marking Tools
  6. /
  7. Marking Tools
  8. /
  9. Marking Chalk and Refills
Search Feedback

Marking Chalk and Refills (244 items)

Keson Marking Chalk, Orange, Semi-Permanent, 5lb 105GO
Keson

Marking Chalk, Orange, Semi-Permanent, 5lb

Zoro # G0990963
Mfr # 105GO
product price:  $14.29
/ea
Krylon Industrial Inverted Marking Chalk, White, 15 oz. KWBC3505A
Krylon Industrial

Inverted Marking Chalk, White, 15 oz.

Zoro # G5270641
Mfr # KWBC3505A
product price:  $9.19
/ea
Keson Marking Chalk, Blue, Permanent, 3 lb PM103BLUE
Keson

Marking Chalk, Blue, Permanent, 3 lb

Zoro # G1448483
Mfr # PM103BLUE
product price:  $17.15
/ea
Keson Marking Chalk, Blue, Permanent, 5 lb PM105BLUE
Keson

Marking Chalk, Blue, Permanent, 5 lb

Zoro # G3667413
Mfr # PM105BLUE
product price:  $29.79
/ea
Dewalt Marking Chalk, Red, Permanent, 2.5 lb DWHT72716
Dewalt

Marking Chalk, Red, Permanent, 2.5 lb

Zoro # G0073145
Mfr # DWHT72716
product price:  $13.99
/ea
Irwin Marking Chalk, Black, Permanent, 5 lb 2032160
Irwin

Marking Chalk, Black, Permanent, 5 lb

Zoro # G0938567
Mfr # 2032160
product price:  $9.99
/ea
Keson Marking Chalk, Black, Semi-Permanent, 3lb 103BLACK
Keson

Marking Chalk, Black, Semi-Permanent, 3lb

Zoro # G3653501
Mfr # 103BLACK
product price:  $8.69
/ea
Irwin Marking Chalk, Orange, Semi-Permanent, 8oz 64905ZR
Irwin

Marking Chalk, Orange, Semi-Permanent, 8oz

Zoro # G2275817
Mfr # 64905ZR
product price:  $4.25
/ea
Markal Railroad Chalk 1" Tip, Blue, PK144 80505
Markal

Railroad Chalk 1" Tip, Blue, PK144

Zoro # G5143476
Mfr # 80505
product price:  $56.19
/pk 144, $0.39/ea
Irwin Marking Chalk, Orange, Semi-Permanent, 5lb 65105
Irwin

Marking Chalk, Orange, Semi-Permanent, 5lb

Zoro # G803964766
Mfr # 65105
product price:  $15.19
/ea
Zoro Select Railroad Chalk, White, Tapered, 4 In, PK6 10467
Zoro Select

Railroad Chalk, White, Tapered, 4 In, PK6

Zoro # G7497813
Mfr # 10467
product price:  $6.99
/pk 6, $1.17/ea
Markal Railroad Chalk 1" Tip, White, 144PK 80500
Markal

Railroad Chalk 1" Tip, White, 144PK

Zoro # G2405417
Mfr # 80500
product price:  $63.79
/pk 144, $0.44/ea
Dewalt Marking Chalk, Blue, Semi-Permanent, 2.5lb DWHT47058
Dewalt

Marking Chalk, Blue, Semi-Permanent, 2.5lb

Zoro # G7422335
Mfr # DWHT47058
product price:  $10.79
/ea
Keson Chalk Line Reel Line, 150 ft L, Braided RLG150RH
Keson

Chalk Line Reel Line, 150 ft L, Braided

Zoro # G3659424
Mfr # RLG150RH
product price:  $22.29
/ea
Keson Chalk Line Reel Line, 100 ft L, Twisted RL100
Keson

Chalk Line Reel Line, 100 ft L, Twisted

Zoro # G3627136
Mfr # RL100
product price:  $4.45
/ea
Dewalt Marking Chalk, Violet, Standard, 8 oz DWHT47079L
Dewalt

Marking Chalk, Violet, Standard, 8 oz

Zoro # G804390441
Mfr # DWHT47079L
product price:  $4.45
/ea
Irwin Irwin Strait-Line 4 lb Permanent Marking Chalk Indigo Blue 1 pk 4935524
Irwin

Irwin Strait-Line 4 lb Permanent Marking Chalk Indigo Blue 1 pk

Zoro # G800537321
Mfr # 4935524
product price:  $22.39
/ea
Dewalt Chalk Line Reel, 4 oz, Twisted, 100 ft L DWHT47255L
Dewalt

Chalk Line Reel, 4 oz, Twisted, 100 ft L

Zoro # G7348863
Mfr # DWHT47255L
product price:  $11.79
/ea
Irwin Irwin Strait-Line 4 lb Permanent Marking Chalk Crimson Red 1 pk 4935525
Irwin

Irwin Strait-Line 4 lb Permanent Marking Chalk Crimson Red 1 pk

Zoro # G012025807
Mfr # 4935525
product price:  $23.55
/ea
Irwin Irwin Strait-Line 4 oz Standard Marking Chalk Yellow 1 pk 66406
Irwin

Irwin Strait-Line 4 oz Standard Marking Chalk Yellow 1 pk

Zoro # G305304565
Mfr # 66406
product price:  $1.15
/ea
Sold in mult. of 12 for $13.80
Crayola Crayola Nontoxic White Chalk 12 pk 51-0320
Crayola

Crayola Nontoxic White Chalk 12 pk

Zoro # G905915680
Mfr # 51-0320
product price:  $6.65
/pk 12, $0.55/ea
Sold in mult. of 2 for $13.30
Dewalt Marking Chalk, Orange, Semi-Permanent, 8oz DWHT47076L
Dewalt

Marking Chalk, Orange, Semi-Permanent, 8oz

Zoro # G7636702
Mfr # DWHT47076L
product price:  $3.39
/ea
Duramark DuraMark 1 oz Standard Marking Chalk Green 1 pk 76700
Duramark

DuraMark 1 oz Standard Marking Chalk Green 1 pk

Zoro # G005304520
Mfr # 76700
product price:  $11.79
/ea
Sold in mult. of 30 for $353.70
Markal Railroad Chalk 1" Tip, Red, PK144 80502
Markal

Railroad Chalk 1" Tip, Red, PK144

Zoro # G5143485
Mfr # 80502
product price:  $63.29
/pk 144, $0.44/ea
C.H. Hanson 7/8 in. Semi-Permanent Railroad Chalk White PK144 10374
C.H. Hanson

7/8 in. Semi-Permanent Railroad Chalk White PK144

Zoro # G705915453
Mfr # 10374
product price:  $38.19
/pk 144, $0.27/ea
Dewalt Marking Chalk, Black, Permanent, 8 oz DWHT47056L
Dewalt

Marking Chalk, Black, Permanent, 8 oz

Zoro # G104390356
Mfr # DWHT47056L
product price:  $2.59
/ea
Irwin Irwin Strait-Line 4 oz Standard Marking Chalk Red 1 pk 66401ZR
Irwin

Irwin Strait-Line 4 oz Standard Marking Chalk Red 1 pk

Zoro # G705304707
Mfr # 66401ZR
product price:  $1.35
/ea
Sold in mult. of 12 for $16.20
Ce Tools. CE Tools 10 oz Standard Extreme Visibility Marking Chalk Fluorescent Green 1 pk CET102G
Ce Tools.

CE Tools 10 oz Standard Extreme Visibility Marking Chalk Fluorescent Green 1 pk

Zoro # G305304589
Mfr # CET102G
product price:  $16.49
/ea
Bon Tool Bon 84-821 Railroad Crayon Chalk 4"x1", -Blue(72/Pkg) 84-821
Bon Tool

Bon 84-821 Railroad Crayon Chalk 4"x1", -Blue(72/Pkg)

Zoro # G6131746
Mfr # 84-821
product price:  $30.35
/ea
Stanley Marking Chalk, Red, Permanent, 5 lb 47-827
Stanley

Marking Chalk, Red, Permanent, 5 lb

Zoro # G7418521
Mfr # 47-827
product price:  $24.39
/ea
Dewalt Chalk Line Reel, 4 oz, Twisted, 100 ft L DWHT47309L
Dewalt

Chalk Line Reel, 4 oz, Twisted, 100 ft L

Zoro # G7348818
Mfr # DWHT47309L
product price:  $11.89
/ea
Stringliner Stringliner 0.5 oz Mason's Line and Reel 540 ft. Pink Twisted 35409
Stringliner

Stringliner 0.5 oz Mason's Line and Reel 540 ft. Pink Twisted

Zoro # G900537160
Mfr # 35409
product price:  $13.69
/ea
Tajima Chalk-Rite Dura 1.8mm Extreme Bold Precision Chalk Line - 50ft. CR403S
Tajima

Chalk-Rite Dura 1.8mm Extreme Bold Precision Chalk Line - 50ft.

Zoro # G112041240
Mfr # CR403S
product price:  $80.19
/ea
Irwin Irwin Strait-Line 8 oz Permanent Marking Chalk Blue 1 pk 4935518
Irwin

Irwin Strait-Line 8 oz Permanent Marking Chalk Blue 1 pk

Zoro # G100536109
Mfr # 4935518
product price:  $8.89
/ea
Dixon Ticonderoga Railroad Chalk, 4 in, White, 72PK 464-88819
Dixon Ticonderoga

Railroad Chalk, 4 in, White, 72PK

Zoro # G322456056
Mfr # 464-88819
product price:  $26.39
/pk 72, $0.37/ea
Tajima Chalk-Rite Dura 1 mm Chalk Line w/ Integrated Handle Release CR401S
Tajima

Chalk-Rite Dura 1 mm Chalk Line w/ Integrated Handle Release

Zoro # G312041231
Mfr # CR401S
product price:  $75.21
/ea
Marking Chalk and Refills (244 items)
  • 1
    of 7 pages
  • Next
  • Last

About Marking Chalk and Refills

Marking Chalk and Refills are used to create markings, lines, and other shapes on surfaces such as concrete, asphalt, wood, or metal. The chalk is typically a colored powder that can be applied with either a brush or a special applicator. The refills are typically containers of the same colored powder that can be used to refill the applicator when it runs out.

Types of Marking Chalk and Refills

Marking Chalk and Refills come in different types depending on the application needed. Some varieties are designed for temporary marking while others are designed for long-term marking. There are also specialized types of chalk that provide additional features such as being water resistant or UV resistant.

How Marking Chalk and Refills are Made

Marking Chalk and Refills are usually made from an inert material such as calcium carbonate or gypsum combined with pigment to give it color. This combination is then ground into a fine powder which is then placed into containers for easy storage and use.

Industries that use Marking Chalk and Refills

Marking Chalk and Refills have many uses in various industries including construction, landscaping, surveying, mining, engineering, architecture, road maintenance, sports fields maintenance and more. Professionals in these industries often use them to mark boundaries for excavation sites or create layout lines on job sites.

Find the Marking Chalk And Refills You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Marking Chalk and Refills along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Chalk Line ReelsCarpenters & Mechanics PencilsTape MeasuresBox, I-Beam, and Torpedo LevelsSquares, Bevels, and Stair Gauges
Precision Gauges & AccessoriesRulers and Straight EdgesMeasuring WheelsScribers and ProbesCalipers & Accessories
anti dust chalkchalk box5lb chalkchalk holderblack chalk
bon tool marking chalk and refillsblue chalkblue chaulkblue railroad chalkblue chalk powder

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc