Name: CHALK MARKING 4LB MIDNIGHT BLK
Brand: IRWIN
SKU: 937-4851
Availability: InStock

CHALK MARKING 4LB MIDNIGHT BLK

Item No 937-4851

Manufacturer IRWIN

Mfr. Item No 4935526

$19.62

Min Order 4

Unit of Measure EA

Ships in 4-5 days

Description
Additional Details
Purchase History
General Ledger Coding

Some product details generated with AI assistance — verify specs before ordering.

The IRWIN Strait-Line 4935526 Midnight Black Marking Chalk is a high-performance, permanent staining powder designed for extreme outdoor conditions and long-term jobsite visibility. This 4 lb refill features a weather-resistant formula that remains visible for months, significantly reducing the need for additional spray sealants on surfaces like concrete, stone, and wood. The bottle is equipped with a newly engineered flip-top cap and a hi-flow nozzle to ensure an airtight seal, preventing moisture buildup and clumping while allowing for rapid, mess-free chalk reel fills. Ideal for professional layout and marking tasks, this chalk provides a bold, high-contrast line that stands up to heavy wear and tear.

Strait Line Marking Chalk Refill, Permanent Staining, 4 lb, Strait Line, Powder, Midnight Black, Media: Water, Dry Chemical, Carbon Dioxide, Composition: Black Iron Oxide-Pigment Black 11, Talc

Packaging/Shipping Size and Weight: Length: 4.5" | Width: 4.5" | Height: 10.5" | Weight: 1.25 lbs

Product Details
Form:	Powder
Type:	Permanent Staining
Composition:	Black Iron Oxide-Pigment Black 11, Talc
Media:	Water, Dry Chemical, Carbon Dioxide
Size:	4

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General Ledger Coding is only available to logged-in customers.

General Ledger Coding

General Ledger Coding is a value added service provided for you at no additional cost.

General Ledger Coding makes accounting easier by providing you with a calculated total of purchases based on your General Ledger Codes.

In addition to traditional General Ledger Summary provided at time of invoice, we can also provide quotes and order acknowledgements with General Ledger Coding as well. We also give you the ability to change a GL Code for one or all items for renovation projects that may utilize a single GL Code. We can also code any of our "extended inventory" items with your General Ledger Code at the time of quote, order confirmation and invoicing as well. We can code our item numbers directly to your GL Codes should our item categories not align directly with your GL Code Categories.

Please contact us if you wish to implement our General Ledger Coding feature.