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Camp Zinc D40 Metric Shaft Collar 40mm Zinc Plated

Manufacturer

Camp Zinc

<h3>About Camp Zinc (Camp Company)</h3><p><strong>Camp Zinc</strong>, the consumer-facing brand of Camp Company, is a leading manufacturer of marine anodes. Their zinc and aluminum sacrificial anodes are manufactured in the US to ensure the highest quality of corrosion protection. For boaters, that American-made heritage matters — it means consistent alloy quality, tighter tolerances, and confidence that every anode performs as advertised when your boat hits the water.</p><h3>What Are Sacrificial Anodes and Why Do They Matter?</h3><p>Galvanic corrosion is one of the most damaging and insidious threats to any vessel. Cathodic protection is one of the most effective methods of preventing galvanic corrosion on underwater metal constructions and in heat exchangers, and sacrificial anodes are the main components of this kind of protection — though they have to be replaced regularly for best effect. In simple terms, a sacrificial anode is a less-noble metal (zinc or aluminum) that corrodes in place of your expensive underwater hardware, sparing your propeller shafts, rudders, and drive components from damage.</p><h3>A Full Range of Marine Anode Solutions</h3><p>Camp Company anodes are manufactured for use on recreational, commercial, and military vessels, placed on hulls, propeller shafts, rudders, trim tabs, outboard engines, stern drives, and in the cooling system of most inboard engines to protect metal parts from galvanic corrosion. That breadth of coverage is a hallmark of the brand — whether you run a small outboard skiff or a large commercial workboat, Camp Zinc has a purpose-built anode solution.</p><p>At the heart of Camp Zinc&apos;s lineup are their <a href="/7286-camp-zinc-anode-kits-201633">Anode Kits</a>, which bundle together all the anodes needed to fully protect a specific engine or drive system. Rather than sourcing individual pieces, boaters can grab a kit and know their entire drivetrain is covered. Camp also offers a second, complementary line of <a href="/7286-camp-zinc-anode-kits-200102">Anode Kits</a> tailored to a different range of outboard and sterndrive applications, making it easy to find the right match for your specific make and model.</p><p>For boaters who need ancillary hardware to complete their anode installations, Camp Zinc also supplies <a href="/7286-camp-zinc-tie-strap-and-clip-10142">Tie Straps and Clips</a> — the small but essential fastening components that secure anodes and associated wiring properly to the vessel.</p><h3>MIL-SPEC Standards You Can Trust</h3><p>Camp Company is one of the leading American enterprises specializing in manufacturing aluminum and zinc marine anodes, and the company makes its products compliant with high standards and special military specifications peculiar to this kind of goods. Marine anodes conform to MIL-SPEC standards, including Mil-A-18001 for zinc anodes. These standards ensure that every anode has the proper electrochemical potential to protect your boat&apos;s metal components — no guesswork, no shortcuts.</p><p>Whether you&apos;re maintaining a Yamaha outboard, a Volvo Penta sterndrive, a Mercury drive, or a commercial inboard, Camp Zinc delivers the corrosion protection professionals and passionate boaters alike have depended on for years.</p>

Part Number

D40
06/03/2036 8:37 AM
Sale Price

$40.17

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Camp Zinc D40 is a metric shaft collar designed for secure positioning and holding of components on 40mm diameter shafts. Constructed from steel with a zinc-plated finish, this collar provides corrosion resistance for general-purpose industrial applications.

Key Features:

  • 40mm bore diameter for metric shaft applications
  • Zinc-plated steel construction for durability and corrosion protection
  • Set screw design for reliable clamping on shafts
  • Suitable for positioning, spacing, and stopping components on rotating or stationary shafts
  • Common applications include conveyors, machinery, and power transmission systems

Shaft collars are essential components for mechanical assemblies where precise positioning of bearings, sprockets, pulleys, or other shaft-mounted components is required. The zinc plating provides adequate protection for indoor environments and general industrial use.

Products specifications

Fits with

40mm shaft

Material

Zinc

Est&aacute; bien

Great prices and simple Amazon account checkout.

Quick and easy through Amazon checkout. Nice job.

great.

Great so far! Prices are very reasonable!

good, competitive pricing

thank you

Very pleased with the ordering process. Did lots of research on the product I ordered and autoplicity was able to beat the price of any local carrier of this product by $80. Even better that they offered free shipping because it is a heavy item.

great

Exact product as promised with the best price on the internet. Product shipped fast and had a tracking number to keep me up to date on my order. I would order from again without hesitation and will tell friends.

Item arrived in good condition and in a timely manner.

Excellent service!!!! Ordered another part from one of those big chain stores three days earlier and got your part one day sooner than theirs. Thanks. Excellent customer service. Wouldn't hesitate to use you again.

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