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Reinforce your high-security perimeter boundary with the heavy-duty structural profile of the Titan Industrial 3" x 3" Corner Post Cap (SKU: 817023135). Specifically engineered to anchor tightly onto standard 3-inch x 3-inch square corner columns and terminal posts, this premium steel post cap provides a clean, secure, and professional architectural finish at critical 90-degree fence intersections.
When protecting ultra-secure perimeters—such as schools, data centers, corporate offices, public agencies, police departments, or fire stations—the Titan line is the premier industry choice. While the heavy-duty panels offer up to 15 feet of height flexibility and 680 lbs. of mid-span rail support using Slide Lock technology, individual accessories like this 3x3 corner post cap ensure long-term structural integrity by shielding open terminal posts from rain, debris, and internal moisture build-up that can cause internal weathering.
Essential Terminal Weatherproofing: Caps open 3x3 industrial metal corner posts to block out rain and snow, eliminating internal moisture accumulation and structural corrosion.
Corner Post Optimization: Engineered specifically to slide securely over terminal 3 in. x 3 in. steel corner posts where panels meet at 90-degree angles.
Industrial-Strength Steel: Forged from premium, high-grade steel to deliver the superior impact resistance and perimeter rigidity required for maximum security enforcement.
All-Weather Shield Finish: Finished with an outdoor-grade premium black coating that shields the hardware from rust, UV fading, scratching, and peeling over time.
Seamless System Alignment: Matches the exact dimensions, architectural styling, and color profile of the premium Fortress Titan Industrial steel fencing system.
Product Type: Industrial Fence Post Topper / Terminal Corner Cap
Dimensions: 3 in. x 3 in. (76 mm x 76 mm)
Material: Heavy-Duty Structural Steel
Finish: Premium Black Coating (Matches Titan Industrial System)
System Compatibility: Fits standard Fortress Titan Industrial Steel 3" x 3" corner and terminal posts. Pairs cleanly with matching boundary components like the Titan Industrial 3" x 3" Line Post Cap.
Part Number / SKU: 817023135
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Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
Yes, our tools are designed with safety features and easy handling in mind.
Yes, they are tested to perform reliably in demanding environments.
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
Yes, we provide compatible parts and add-ons to extend the life of your tools.
Every tool comes with a detailed user manual, and digital guides are available online.
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
You can register online using your product serial number for faster support.
It includes defects in materials and workmanship under normal use conditions.
Yes, extended warranty plans are available for select tools at checkout.
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
Yes, KRANK provides special pricing and packages for business or team orders.
You can reach our support team by email or phone — we’re here to assist you.
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