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Red Devil

Red Devil 4830 3" Flex Spackling Knife

  • Based on 1,781 reviews
Condition: New
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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Tuesday, May 5
Order within 5 hours and 55 minutes
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Size: 3"


Style: Flex


Features

  • Flexible wall scraper spackling knife
  • High carbon steel blade
  • Rust resistant
  • Durable
  • Great value at a low cost
  • Durable
  • Great value at a low cost
  • Rust-resistant blade
  • Solvent-resistant and sturdy handle

Description

Red Devil 4830 3" Flex Spackling Knife From the Manufacturer Economy spackling knife for the do-it-yourselfer. High-carbon steel blade is rust-resistant and extends through the sturdy, solvent- resistant handle for the spreading or scraping strength and long life your customers expect. Great value at a low cost.

Material: Blend, Carbon Steel


Brand: Red Devil


Handle Material: Stainless Steel


Unit Count: 1.0 Count


Recommended Uses For Product: wall repair, spackling


Brand Name: Red Devil


Recommended Uses For Product: wall repair, spackling


Manufacturer: Red Devil


UPC: 075339048306


Global Trade Identification Number: 06


Item Weight: 1.76 ounces


Model Number: 4830


Manufacturer Part Number: 4830


Manufacturer Warranty Description: Manufacturer


Included Components: 3" Flex Wall Scraper


Item Type Name: Spackling Knife


Unit Count: 1.0 Count


Item Dimensions L x W: 3"L x 3"W


Material Type: Blend, Carbon Steel


Handle Material: Stainless Steel


Blade Material: High Carbon Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great tool
Size: 1.5" Style: Flex
Exactly what I expected from this putty knife. Great quality with minimal flex which makes proper application and even scraping a breeze.
Reviewed in the United States on January 23, 2026 by Jim
    • Feels well made, yet light weight.
Size: 1.5" Style: Flex
Looks well made to me and is perfect for filling a few holes from drill bits placed where they shouldn't have been.
Reviewed in the United States on December 20, 2025 by Gma
    • Versatile!
Size: 1.5" Style: Flex
Great value for money, works for various things other than what I needed it for! Easy to use and hasn’t broke on me. Great size too!
Reviewed in the United States on March 11, 2026 by Afton Richmond
    • Great for small projects too!
Size: 1.5" Style: Flex
Review Image by J. N.
I bought this for a putty hole project I was doing for weighting my chess pieces. It is SO handy! It fits my big hand perfectly as well. It's nice and sturdy, yet bends when you are filling the holes. It has a nice grip handle and cleans up well.
Reviewed in the United States on May 7, 2025 by J. N.
    • Good Putty Knife, Terrible Label
Size: 1.5" Style: Flex
In the year of our Lord 2025, how is it still possible that the adhesive used in product labels can be so devilishly difficult to remove? The product is high quality and would get 5 stars if it weren't for all the lighter fluid needed to get the glue and shredded label off the blade.
Reviewed in the United States on June 27, 2025 by Ray Paseur
    • Works good
Size: 1.5" Style: Flex
Works just fine.
Reviewed in the United States on December 7, 2025 by Tink
    • Putty knife
Size: 1.5" Style: Flex
Works exactly as described. Easy to use and clean. Good quality and value for your money 💰 Great buy and highly recommend !
Reviewed in the United States on January 28, 2025 by Steven Markley
    • Perfect flex
Size: 1.5" Style: Flex
The Red Devil flex is just about the most perfect putty scraper that you can buy. The blade has the perfect amount of flex. I had bought some other big name brands, but this is "the one" to own.
Reviewed in the United States on August 28, 2025 by DoverNH

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