My Account
Shopping Cart

Hyde Tools 04851 RED STAR 4000 6-Inch Flex Joint Knife

Manufacturer

Hyde Tools

<h3>About Hyde Tools</h3><p>Few hand tool brands can claim a legacy as deep and as distinctly American as Hyde Tools. <strong>Founded in 1875</strong> by Isaac P. Hyde in Southbridge, Massachusetts, the company began as a modest knife-making operation serving the region's booming leather and textile industries. From those humble roots — literally delivering knives by horse and buggy, factory to factory — Hyde grew into one of the country's most respected names in surface preparation and cutting tools.</p><p>Over the decades, Hyde's mastery of blade-making translated naturally into the trades. <a href="/7391-hyde-tools-scrapers-putty-knives-painter-tools-200900">Scrapers, putty knives, and painter tools</a> became the backbone of the brand, and by the early 20th century, Hyde had expanded its lineup to serve painters, drywall professionals, remodelers, and contractors across the country. Today, HYDE&reg; brand tools are used by skilled tradespeople worldwide — yet the company remains privately held and headquartered in the same Southbridge community where Isaac Hyde first sharpened steel.</p><h3>A Heritage of Precision Blade-Making</h3><p>What sets Hyde apart is the foundation beneath every tool: genuine metallurgical expertise. Hyde's roots as a cutlery and industrial knife manufacturer means every <a href="/7391-hyde-tools-putty-knife-16593">putty knife</a> blade is engineered with the same precision applied to industrial cutting solutions. Product lines like the Black &amp; Silver&reg; Carbon Steel series and the Pro Stainless&trade; series reflect this commitment, offering professionals a choice between aggressive, stiff-blade scrapers and flexible, feathering-grade finishing knives — each purpose-built for a specific task.</p><p>That same blade-making heritage carries directly into Hyde's lineup of <a href="/7391-hyde-tools-cutters-utility-knives-200298">cutters and utility knives</a>. From the self-retracting SWITCHBLADE&reg; safety knives to the heavy-duty MAXXGRIP&reg; retractable utility knife, Hyde brings the same precision engineering found in its trade tools to jobsite cutting and utility applications.</p><h3>Tools Built for the Trades</h3><p>Hyde's broader tools catalog spans everything from taping knives and finishing trowels to multi-tools and wallcovering shears — products purpose-designed for the painters, drywellers, and remodelers who depend on reliable performance day in and day out. Multi-tools like the Hyde 5-in-1 and the patented 17-in-1 Painter&apos;s Tool exemplify Hyde&apos;s philosophy: pack maximum utility into a single, well-made instrument.</p><p>With over 150 years of continuous operation and manufacturing still rooted in Southbridge, Massachusetts, Hyde Tools represents a rare combination of historical craftsmanship and modern innovation. For professionals who understand that a quality finish starts with a quality tool, Hyde remains the benchmark.</p>

Part Number

04851
09/13/2036 12:01 PM
Sale Price

$6.91

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hyde Tools RED STAR 4000 Joint Knife is a professional-grade drywall finishing tool designed for applying joint compound and finishing drywall seams. This 6-inch flexible blade knife combines durability with precision for both professional contractors and DIY enthusiasts.

Key Features:

  • 6-inch flexible stainless steel blade for smooth compound application and feathering
  • Rugged red polypropylene handle resists most common paint thinners and solvents
  • Triple-riveted construction with three zinc-plated steel grommets for secure blade-to-handle connection
  • Flexible blade design allows for better control and smoother finish work
  • Ergonomic handle design reduces hand fatigue during extended use

The RED STAR 4000 series is built for demanding jobsite conditions, offering excellent durability and performance for taping, finishing, and smoothing drywall joints. The flexible blade provides the right amount of give for creating seamless, professional-quality finishes.

Products specifications

Description

Joint Knife

Size

6"

Type

Flexible

Quick and easy

Good so far

easy, smooth transaction. Reasonably priced item. I was hesitant when reading some negative reviews, but took a chance anyway. I'm glad that I did. Item quickly received; no problems. Will buy from again.

Great prices

Easy shopping

Good

So far all is well. I am very happy. Just a side note, I did just place my order. I haven't actually received the product. This is an update. I am a very happy shopper. The only complaint I have is when I would check on my order to see if it had been ship

Great company. Fast shipping and excellent communication. AAA+++

good

Great prices and fast shipping. I had a question about the product and the had all the answers. I would definitely shop here again.

** Update 4/18/2012<br>Everything arrived in several different shipments. I did experience a problem with some FelPro Headbolts that I had ordered. I ordered two and only received one, but after a short phone call with Paul from shipping, the problem was fixed and my second set of bolts were shipped.<br><br>They had the cheapest price that I could find on several products. I did not like the order confirmations on there website as I had to copy and paste to search for my tracking number. I am supposed to receive my order today and I am scared because the two weights do not match up. Autoplicity says 37.7 pounds and fedex says 3.8 pounds. Maybe there is more than one tracking number and I just do not know.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy