SKU: 5910729126

Stanley FatMax Xtreme 47-827 Red Chalk 5 Pound Refill Waterproof High Visibility Snap Line Chalk for Reels Professional Construction Grade Layout Tool

Sale price$25.20 Regular price$28.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Stanley FatMax Xtreme 47-827 Red Chalk 5 Pound Refill Waterproof High Visibility Snap Line Chalk for Reels Professional Construction Grade Layout ToolIndustrial Strength Waterproof Layout Chalk for the Most Demanding Jobsites The Stanley FatMax Xtreme 47 827 5 Pound Red Chalk is engineered for professionals who cannot afford for their layout lines to disappear. This premium waterproof chalk is specially formulated to resist fading and bleeding, even in high moisture or wet environments. Whether you are snapping lines on damp concrete or working through a humid morning, this chalk ensures your marks

Industrial-Strength Waterproof Layout Chalk for the Most Demanding Jobsites

The Stanley FatMax Xtreme 47-827 5-Pound Red Chalk is engineered for professionals who cannot afford for their layout lines to disappear. This premium waterproof chalk is specially formulated to resist fading and bleeding, even in high-moisture or wet environments. Whether you are snapping lines on damp concrete or working through a humid morning, this chalk ensures your marks stay sharp and visible, providing the precision needed for framing, roofing, and general layout tasks.

Efficiency is built into the design of the packaging as well. The large 5-pound high-capacity bottle features a square shape to prevent it from rolling off slanted work surfaces or tailgates. The formula is optimized to eliminate clumping inside your chalk reel, ensuring a smooth, consistent flow and even coating on the line every time you pull. With its vibrant red pigment, this chalk provides a high-contrast mark that stands out against nearly any building material, making it a staple for heavy-duty construction and industrial use.

Key Features

  • Waterproof Formula: Lines will not fade, wash away, or bleed when exposed to rain or wet jobsite conditions.
  • Anti-Clumping Technology: Specialized powder consistency prevents clumping inside the reel for snag-free operation.
  • High-Contrast Red: Deep red pigment provides maximum visibility on concrete, lumber, and asphalt.
  • Square Bottle Design: Stability-focused packaging ensures the bottle stays exactly where you put it on the jobsite.
  • Easy-Pour Spout: Designed for quick, mess-free refills of all standard large-capacity chalk reels.
  • Professional Grade: Part of the Stanley FatMax Xtreme line, built for extreme durability and long-term permanence.

What's Included

  • (1) 5-Pound Bottle of Stanley FatMax Xtreme Waterproof Red Chalk (47-827)

Specifications

Chalk Color Red
Weight 5.47 lbs.
Product Length 11.81 in.
Product Height 4.33 in.
Product Width 8.27 in.
Easy Pour Bottle Yes
Permanence Level Standard (Waterproof)
Model Number 47-827
Number of Pieces 1
CE Mark Yes
Waterproof Yes

Pro-Tip: To achieve the cleanest line, give your chalk reel a few good shakes before extending the string. When working on highly porous surfaces, "snap" the line twice—once to clear excess dust and a second time for a razor-sharp, permanent mark.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5910729126

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4.4 ★★★★★
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Miguel
Lake Worth, US
★★★★★ 5
Great wiring harness for light installations.
Size: 16AWG Wiring Harness-2 Leads, Size: 16AWG Wiring Harness-2 Leads
This is a great wiring harness for LED lights. These come in one or two leads application. All that means is that they come ready for one or two lights, depending on your installation. The plug in connectors for each light comes with the set so that is a plus. I’ve attached a picture of the plug/connector for the lights so you can take a look at them. Although the relay is an “overkill” for low wattage LEDs, it’s OK to have it just in case you decide to change your lights for larger ones or halogens, in the future. In my case I will be using this harness in my motorcycle. It is very long for my need, which is great for cars, but too long for motorcycles since you have to remember that room/space is scarce in motorcycles. I ended up cutting the wires to my desired length and using heat shrink butt connectors and “glued” heat shrink covers for waterproofing the connection points. All in all these are great quality and I am very happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2020
M
Verified Purchase
Marina De Leon
Phoenix, US
★★★★★ 5
Nice
Size: 16AWG Wiring Harness-2 Leads
Worked great, easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
D
Verified Purchase
Dan from Georgia
Battle Creek, US
★★★★★ 4
Wire length between the two connectors is short for a full-size pickup
Size: 16AWG Wiring Harness-2 Leads
I used the harness to wire ditch lights on opposite sides of a full-size pickup (F150). The wire between the 2 2-pin connectors was about 18 inches too short. Fortunately, splicing the wires from the (Nilight) ditch lights and the included pigtails gave barely enough length to reach the connectors. The connectors are buried inside the trim channel for the cowl; I'd have preferred they were exposed on each side to allow for easy swapping of the lights, but I can live with it. There is more than enough wire from the first connector to the relay for my all-under-hood installation, but I didn't think to measure if it would reach into the truck bed. The harness is of good quality and is a very good value. It would be a 5-star if it weren't for that little length issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
N
Verified Purchase
Nate Higgers
Chelsea, US
★★★★★ 5
great value
Size: 16AWG Wiring Harness-2 Leads
very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lee Mintz
Fort Morgan, US
★★★★★ 5
The Easiest!
Size: 16AWG Wiring Harness-2 Leads
This is one of the best and easiest wiring system to install that I have every used. And the price is great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025

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