

Aluminum Domed Knob Barrel Tower Bolt F-2117
| Product Name | Domed Knob Barrel Tower Bolt |
| Product Code | F-2117 |
| Material | Aluminum |
| Finish | SS Matt, Antique, Black |
| Available Sizes | 4”, 6”, 8”, 12” |
| Suitable Applications | Main Doors, Bedroom Doors, Windows, Wardrobes, Storage Closets, Interior Partitions |
Elegant Contoured Protection and Architectural Strength
Incorporate timeless style and durable security into your interiors with the Aluminum Domed Knob Barrel Tower Bolt F-2117. Manufactured from high-tensile premium aluminum, this decorative yet highly functional tower bolt is engineered to offer smooth structural locking for your everyday doors and windows. The F-2117 model features a stepped profile edge with a distinctively styled domed knob handle, delivering a classic aesthetic that bridges traditional charm and contemporary sleekness. Acting as a sturdy secondary locking element, it ensures optimal alignment and continuous security across diverse panel setups.
Key Performance & Durability Advantages
- High-Grade Aluminum Base: Constructed from premium-grade aluminum that is inherently resistant to environmental corrosion, moisture, and wear.
- Ergonomic Ribbed Knob: The detailed domed slider pull provides an exceptionally comfortable, tactile grip for effortless latch movement.
- Flawless Slide Functionality: Precision-milled internal tracks minimize friction, preventing the barrel from sticking or jamming during cyclical operation.
- Architectural Versatility: Offered in an array of sophisticated finishes—including classic SS Matt, rich Antique, and deep Black—to easily coordinate with matching trim hardware.
Versatile Usage & Structural Application Areas
The premium build and refined lines of the F-2117 tower bolt enable it to integrate cleanly into numerous interior and exterior layouts:
- Residential Projects: Perfect for upgrading security on bedroom doors, kitchen pantries, storerooms, and entrance double doors.
- Commercial Projects: Highly suitable for modern office partitions, corporate storage facilities, consultation rooms, and boutique interiors.
- Furniture & Wardrobes: Ideal for securing heavy wooden wardrobe panels, full-height walk-in closet doors, and bespoke modular cabinetry.
- Interior Fit-Out Projects: A popular choice for design consultants looking for clean, structural hardware accents to tie traditional or transitional themes together.
Technical Specifications
| Specification Parameter | Details |
|---|---|
| Product Name | Domed Knob Barrel Tower Bolt |
| Product Code | F-2117 |
| Material | Aluminum |
| Finish Options | SS Matt, Antique, Black |
| Available Sizes | 4 Inch, 6 Inch, 8 Inch, 12 Inch |
| Suitable For | Wooden Framed Doors, Flush Doors, Aluminum Panel Framing, Closets, Interior Shutters |
Product Features
- Crafted from solid aluminum to provide excellent density, strength, and structural resilience.
- Unique stepped base plate design adds structural depth and an elegant edge profile.
- The F-2117 slider mechanism features a robust bolt throw for reliable structural latching.
- Premium electroplated and powder-coated finish options guard against daily scratching and color fading.
- Offered in versatile sizes ranging from 4” for small panels up to 12” for full-sized passages.
- Countersunk mounting holes ensure that installation screws sit flush with the hardware surface.
- Comfortable spherically contoured operating knob minimizes strain on fingers during daily operation.
- Includes a beautifully matching, heavy-duty receiving strike keep for neat hardware integration.
- Highly stable metal composite formula prevents bending under high atmospheric humidity or moisture.
- Can be mounted universally in either vertical vertical positions or horizontal horizontal orientations.
- Meticulously polished edges offer a smooth, premium feel while removing sharp perimeter burrs.
- Blends effortlessly with architectural themes ranging from rustic traditional to urban modern.
Comprehensive Application Guide
- Kitchen Cabinets & Pantry Doors
- Wardrobes & Walk-In Closets
- Drawers & Heavy Chest Units
- Modular Furniture Configurations
- Office Furniture & Cubicle Partitions
- Residential Housing Infrastructure
- Commercial Building Fit-Outs
- Interior Design Retrofitting Projects
- Premium Furniture Manufacturing
- Retail Fixtures & Product Showcases
Maintenance & Care Instructions
Minimal maintenance required under normal usage conditions. To ensure the integrity of the SS Matt, Antique, or Black finishes, routinely wipe the surface using a clean, lint-free cloth. Do not apply abrasive powders, wire brushes, or acidic chemical solvents during cleaning cycles.
Installation Guidance
Align the main body plate of the F-2117 bolt onto the desired structural surface. Double-check horizontal or vertical level alignment, then mark the pre-drilled positioning holes. Drill pilot holes and secure the bolt using standard wood or hardware screws. Once fastened, slide the bolt forward to accurately place and secure the included matching strike socket on the adjoining frame.
Quality Assurance & Final Verdict
The F-2117 Aluminum Domed Knob Tower Bolt delivers a flawless combination of dependable security, high structural integrity, and classic detailing. Engineered to withstand continuous usage while upgrading the visual appeal of architectural assemblies, it provides an outstanding hardware choice for homeowners, professional craftsmen, and commercial developers looking for robust premium performance.
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