

Hero image 0 of Irwin Strait-Line 8 oz. Permanent Marking Chalk Blue 1 pk, 0 of 2
Irwin Strait-Line 8 oz. Permanent Marking Chalk Blue 1 pk
Key item features
- SUB BRAND - Strait-Line for reliable marking
- BRAND NAME - Irwin trusted performance
- PRODUCT TYPE - Permanent marking chalk for crisp lines
- CHALK TYPE - Ideal for straight line chalk applications
- SIZE - 8 oz. bottle for multiple uses
- PACKAGE QUANTITY - Includes 1 pack
- COLOR - Blue for high-visibility chalk lines
Specs
- Chalk colorBlue
- BrandIRWIN
- Rec. useProfessional
- MaterialPlastic
- ColorBlue
- Size6 oz
Current price is USDNow $9.84
You save $6.50
was $16.34$16.34
You save$6.50
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 12
|Sold and shipped by Supply the Home
4.29967062698506 stars out of 5, based on 17002 seller reviews(4.3)17002 seller reviews
Free 30-day returns
Other sellers
$8.97
Shipping, arrives by Fri, Feb 13 to Columbus, 43215
Sold and shipped by Max Warehouse
Free 30-day returns
Compare with similar items
| Product | Viewing this itemIrwin Strait-Line 8 oz. Permanent Marking Chalk Blue 1 pk ![]() Now $9.84 current price Now $9.84, Was $16.34$16.34 15 out of 5 Stars. 1 reviews | PrimeEx Heavy Duty Chalk Line Blue 100 Ft 1-Pack ![]() Now $9.99 current price Now $9.99, Was $16.98$16.98 25 out of 5 Stars. 2 reviews | Irwin Strait Line 65104 5 Lbs White Chalk Refills ![]() $10.93 current price $10.9315 out of 5 Stars. 1 reviews | OULII 18Pcs Marking Chalk Bulk for Industrial Use and Construction 3.94X0.47X0.16in ![]() $8.59 current price $8.59 | COOLHOOD Automatic Chalk Line Tool Automatic Rewinding Carpentry Drawing Line Marker For Construction Layout Precise Marking ![]() $8.99 current price $8.99 | Rewinding Chalk Line Reel Carpentry Line Marker For Accurate Construction Marking And Efficient Jobsites Layout ![]() $12.27 current price $12.27 | Irwin Strait-Line Mach 6 Aluminum Chalk Reel ![]() $15.98 current price $15.98 |
|---|
| Chalk color | BlueIrwin Strait-Line 8 oz. Permanent Marking Chalk Blue 1 pk | BluePrimeEx Heavy Duty Chalk Line Blue 100 Ft 1-Pack | WhiteIrwin Strait Line 65104 5 Lbs White Chalk Refills | WhiteOULII 18Pcs Marking Chalk Bulk for Industrial Use and Construction 3.94X0.47X0.16in | -COOLHOOD Automatic Chalk Line Tool Automatic Rewinding Carpentry Drawing Line Marker For Construction Layout Precise Marking | Blue8 Oz Blue Chalk Refills 2032171 | -Rewinding Chalk Line Reel Carpentry Line Marker For Accurate Construction Marking And Efficient Jobsites Layout | -Irwin Strait-Line Mach 6 Aluminum Chalk Reel |
|---|---|---|---|---|---|---|---|---|
| Rec. use | ProfessionalIrwin Strait-Line 8 oz. Permanent Marking Chalk Blue 1 pk | ConstructionPrimeEx Heavy Duty Chalk Line Blue 100 Ft 1-Pack | -Irwin Strait Line 65104 5 Lbs White Chalk Refills | ConstructionOULII 18Pcs Marking Chalk Bulk for Industrial Use and Construction 3.94X0.47X0.16in | ConstructionCOOLHOOD Automatic Chalk Line Tool Automatic Rewinding Carpentry Drawing Line Marker For Construction Layout Precise Marking | Professional8 Oz Blue Chalk Refills 2032171 | ConstructionRewinding Chalk Line Reel Carpentry Line Marker For Accurate Construction Marking And Efficient Jobsites Layout | ConstructionIrwin Strait-Line Mach 6 Aluminum Chalk Reel |
| Material | PlasticIrwin Strait-Line 8 oz. Permanent Marking Chalk Blue 1 pk | PlasticPrimeEx Heavy Duty Chalk Line Blue 100 Ft 1-Pack | -Irwin Strait Line 65104 5 Lbs White Chalk Refills | ChalkOULII 18Pcs Marking Chalk Bulk for Industrial Use and Construction 3.94X0.47X0.16in | Plastic caseCOOLHOOD Automatic Chalk Line Tool Automatic Rewinding Carpentry Drawing Line Marker For Construction Layout Precise Marking | -8 Oz Blue Chalk Refills 2032171 | PlasticRewinding Chalk Line Reel Carpentry Line Marker For Accurate Construction Marking And Efficient Jobsites Layout | AluminumIrwin Strait-Line Mach 6 Aluminum Chalk Reel |
| Color | BlueIrwin Strait-Line 8 oz. Permanent Marking Chalk Blue 1 pk | BluePrimeEx Heavy Duty Chalk Line Blue 100 Ft 1-Pack | WhiteIrwin Strait Line 65104 5 Lbs White Chalk Refills | WhiteOULII 18Pcs Marking Chalk Bulk for Industrial Use and Construction 3.94X0.47X0.16in | -COOLHOOD Automatic Chalk Line Tool Automatic Rewinding Carpentry Drawing Line Marker For Construction Layout Precise Marking | Navy Blue8 Oz Blue Chalk Refills 2032171 | 253184 15 metersRewinding Chalk Line Reel Carpentry Line Marker For Accurate Construction Marking And Efficient Jobsites Layout | -Irwin Strait-Line Mach 6 Aluminum Chalk Reel |
Now hiding additional rows in the Table
About this item
Product details
The Irwin STRAIT-LINE Permanent Staining 5X Chalk Line Chalk by IRWIN is designed for professionals and DIY enthusiasts who need reliable, long-lasting blue chalk for marking straight lines on a variety of surfaces. This 6 oz. bottle of blue chalk is ideal for use with chalk line tools, providing bold, highly visible lines that resist fading and staining. The permanent formula ensures your marks stay sharp and clear, making it perfect for framing, layout, and general construction tasks. The easy-to-use bottle allows for quick refills of your chalk line tool, so you can keep working without interruption. Whether you are marking for steel, wood, or concrete, this blue chalk line chalk delivers consistent results every time. The IRWIN STRAIT-LINE chalk is compatible with most standard chalk line reels and is a trusted choice for both indoor and outdoor projects. Choose this blue chalk line chalk refill for your next project and experience the difference in precision and durability.
- SUB BRAND - Strait-Line for reliable marking
- BRAND NAME - Irwin trusted performance
- PRODUCT TYPE - Permanent marking chalk for crisp lines
- CHALK TYPE - Ideal for straight line chalk applications
- SIZE - 8 oz. bottle for multiple uses
- PACKAGE QUANTITY - Includes 1 pack
- COLOR - Blue for high-visibility chalk lines
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Chalk color
Blue
Brand
IRWIN
Rec. use
Professional
Material
Plastic
Warranty
Warranty information
All products come with a 90 Day, or longer, manufacturer warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Similar items you might like
Based on what customers bought
PrimeEx Heavy Duty Chalk Line Blue 100 Ft 1-Pack $9.99 Was $16.98
SponsoredNow$999current price Now $9.99, Was $16.98$16.98PrimeEx Heavy Duty Chalk Line Blue 100 Ft 1-Pack
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysIrwin Strait Line 65104 5 Lbs White Chalk Refills $10.93
$1093current price $10.93+$5.00 shippingIrwin Strait Line 65104 5 Lbs White Chalk Refills
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysCOOLHOOD Automatic Chalk Line Tool Automatic Rewinding Carpentry Drawing Line Marker For Construction Layout Precise Marking $8.99
$899current price $8.99COOLHOOD Automatic Chalk Line Tool Automatic Rewinding Carpentry Drawing Line Marker For Construction Layout Precise Marking
Shipping, arrives in 3+ days8 Oz Blue Chalk Refills 2032171 $17.58
$1758current price $17.588 Oz Blue Chalk Refills 2032171
Shipping, arrives in 3+ daysBon Tool Chalk Box Tajima -1Mm Thick Line (84-887) $101.44
$10144current price $101.44Bon Tool Chalk Box Tajima -1Mm Thick Line (84-887)
Shipping, arrives in 3+ daysRewinding Chalk Line Reel Carpentry Line Marker For Accurate Construction Marking And Efficient Jobsites Layout $12.27
3 optionsAvailable in additional 3 options$1227current price $12.27More options from $10.37Rewinding Chalk Line Reel Carpentry Line Marker For Accurate Construction Marking And Efficient Jobsites Layout
Shipping, arrives in 3+ daysIrwin Strait-Line Mach 6 Aluminum Chalk Reel $15.98
$1598current price $15.98Irwin Strait-Line Mach 6 Aluminum Chalk Reel
Shipping, arrives in 3+ daysFENGGUIQU 350M White Cotton Masonry Line for Bricklaying, Construction Site Layout and Building Tools $11.62
$1162current price $11.62FENGGUIQU 350M White Cotton Masonry Line for Bricklaying, Construction Site Layout and Building Tools
Shipping, arrives in 3+ daysIrwin Strait-Line Chalk Refill - Weather-Resistant, Black - 5 lbs $7.99 Was $22.15
Now$799current price Now $7.99, Was $22.15$22.15+$6.49 shippingIrwin Strait-Line Chalk Refill - Weather-Resistant, Black - 5 lbs
32.3 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysStringliner 25000 Construction Line Reel 4" Peggable Gold $10.35
$1035current price $10.35Stringliner 25000 Construction Line Reel 4" Peggable Gold
Shipping, arrives in 3+ daysIrwin Strait-Line 5 lb. Permanent Marking Chalk Orange $23.18
$2318current price $23.18Irwin Strait-Line 5 lb. Permanent Marking Chalk Orange
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysIRWIN Tools STRAIT-LINE Large-Capacity Chalk Reel 2031311 $44.10
$4410current price $44.10IRWIN Tools STRAIT-LINE Large-Capacity Chalk Reel 2031311
Shipping, arrives in 3+ daysIRWIN Replacement Line for Strait-Line Chalk Reel - Polyester - 100 Ft $14.02 Was $16.42
Now$1402current price Now $14.02, Was $16.42$16.42IRWIN Replacement Line for Strait-Line Chalk Reel - Polyester - 100 Ft
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysOAUP Marking Center Finder Tool Wood Marking Gauge Center Scriber Line Scriber For Home Woodworking $6.71
$671current price $6.71+$3.99 shippingOAUP Marking Center Finder Tool Wood Marking Gauge Center Scriber Line Scriber For Home Woodworking
Shipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
Irwin 64901 Strait-Line 8-oz Standard Marking Chalk - Blue $9.95 Was $29.99
Now$995current price Now $9.95, Was $29.99$29.99Irwin 64901 Strait-Line 8-oz Standard Marking Chalk - Blue
Shipping, arrives in 3+ daysIRWIN Strait-Line Standard Marking Chalk - Durable, White - 5 lb $14.78
$1478current price $14.78IRWIN Strait-Line Standard Marking Chalk - Durable, White - 5 lb
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysIrwin Strait-Line Chalk Reel Set 28002 - Red Chalk, Reel Included - 4 oz, 100 ft $14.75
$1475current price $14.75Irwin Strait-Line Chalk Reel Set 28002 - Red Chalk, Reel Included - 4 oz, 100 ft
Shipping, arrives in 3+ daysIRWIN Strait-Line Chalk Line Reel 64110 - Durable Standard - 100 Ft, Silver $12.38
$1238current price $12.38IRWIN Strait-Line Chalk Line Reel 64110 - Durable Standard - 100 Ft, Silver
34.3 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysIrwin 1932889 100' ABS Speedline? Pro Reel And Blue Chalk Combo $26.84
$2684current price $26.84Irwin 1932889 100' ABS Speedline? Pro Reel And Blue Chalk Combo
Shipping, arrives in 3+ daysIrwin IWHT48443BC Strait-Line 100 Ft. Speed Line Chalk Pro Reel + Blue Chalk, 4 oz. - Quantity 1 $18.89
2 optionsAvailable in additional 2 options$1889current price $18.89Irwin IWHT48443BC Strait-Line 100 Ft. Speed Line Chalk Pro Reel + Blue Chalk, 4 oz. - Quantity 1
Save withShipping, arrives in 2 daysIrwin 1932876 100' ABS STRAIT-LINE® Speedline? Pro Chalk Reel $15.79
$1579current price $15.79Irwin 1932876 100' ABS STRAIT-LINE® Speedline? Pro Chalk Reel
Shipping, arrives in 3+ daysIrwin Strait-Line 586-65101 5 Lb. Blue Marking Chalk $29.01
$2901current price $29.01Irwin Strait-Line 586-65101 5 Lb. Blue Marking Chalk
Shipping, arrives in 3+ daysBlue Chalk Line Powder Refill 8 Ounces Permanence #1 Reel Snap Lines $8.99
$899current price $8.99Blue Chalk Line Powder Refill 8 Ounces Permanence #1 Reel Snap Lines
Shipping, arrives in 3+ daysIronton Steel Blue Chalk Line Reel Set $9.95
$995current price $9.95Ironton Steel Blue Chalk Line Reel Set
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysContractor Chalk Line Kit, Self-Chalking Cotton Snap Line, Plumb Bob Chalk Line Reel, Line Level, & Chalk Bottle, 100 Ft, 1 Kit, Red , Blue $11.88
$1188current price $11.88Contractor Chalk Line Kit, Self-Chalking Cotton Snap Line, Plumb Bob Chalk Line Reel, Line Level, & Chalk Bottle, 100 Ft, 1 Kit, Red , Blue
Shipping, arrives in 3+ daysIrwin IWHT48446 Strait-Line Layout Pro XL Chalk Line Reel, 150 Ft. - Quantity 1 $38.36
$3836current price $38.36Irwin IWHT48446 Strait-Line Layout Pro XL Chalk Line Reel, 150 Ft. - Quantity 1
13 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysTajima Marking Chalk PLC3-BK300 - Semi Permanent Snap-Line Dye, Durable Bottle - 10.5 oz Black $17.24
$1724current price $17.24Tajima Marking Chalk PLC3-BK300 - Semi Permanent Snap-Line Dye, Durable Bottle - 10.5 oz Black
Shipping, arrives in 3+ daysPermanent Staining Marking Chalk, 5 Lb, Red | Bundle of 5 Bottles $66.43
2 optionsAvailable in additional 2 options$6643current price $66.43Permanent Staining Marking Chalk, 5 Lb, Red | Bundle of 5 Bottles
Shipping, arrives in 3+ daysIRWIN STRAIT-LINE - Chalk Line, Chalk & Level Set $63.95
$6395current price $63.95IRWIN STRAIT-LINE - Chalk Line, Chalk & Level Set
Shipping, arrives in 3+ daysTajima Cr202B-P 100' X 1/2 Mm Blue Chalk Reel $47.69
9 optionsAvailable in additional 9 options$4769current price $47.69Tajima Cr202B-P 100' X 1/2 Mm Blue Chalk Reel
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysIrwin Strait-Line 5 Lb. White Marking Chal $24.99
$2499current price $24.99Irwin Strait-Line 5 Lb. White Marking Chal
Shipping, arrives in 3+ daysIrwin Strait-Line 8-Oz. Flourescent Lime Chalk $15.04
$1504current price $15.04Irwin Strait-Line 8-Oz. Flourescent Lime Chalk
Shipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-1 of 1 review
Jan 16, 2017
Landtgc
5 out of 5 stars review
No other choice for layouts
As a seasoned carpenter. And small business owner permanent is a must for layouts when building a house. Snaps good visible lines in all weather and stays won't buy anything other than number 4.
Review from irwin.com
Helpful?78KD76D40PKZ37864079

















