Storage Container Accessories & Add-Ons in Massachusetts

When investing in storage containers for your business, security and functionality should never be an afterthought. Capitol Storage offers a comprehensive selection of premium container accessories designed to maximize the security, utility, and longevity of your storage investment. Our partnership with DoubleLock USA ensures you receive industry-leading security solutions that protect your valuable assets while enhancing operational efficiency.

Professional-Grade Security Solutions

Capitol Storage is a proud authorized dealer of DoubleLock USA’s commercial-grade security products, engineered specifically for commercial and industrial applications. We offering the following secure options for our clients:

DoubleLock CRAB - Discus Lock 70

The DoubleLock CRAB Discus Lock sets the standard for container security with its innovative stainless steel construction and unique discus design. Crafted from stainless steel, the Crab Discus Lock resists cutting, prying, and tampering, providing a formidable barrier against theft. The discus shape minimizes vulnerable attack points, making it virtually impossible for thieves to gain leverage with bolt cutters or other tools. Perfect for securing containers, steel cables, and chains, this lock provides uncompromising protection in all weather conditions.

DoubleLock FALCON - Padlock X

For businesses requiring maximum security with traditional padlock convenience, the DoubleLock FALCON Padlock X delivers exceptional performance. This ultra-heavy padlock features a red deterrent rubber end cap and seal with five laser-cut keys, making it ideal for securing steel cables and chains. The substantial 1kg weight and robust construction serve as both physical and visual deterrents to potential thieves.

DoubleLock OX - Container Lock JUNIOR RED

The DoubleLock OX Container Lock Junior revolutionizes container security with its innovative hook design. This compact container lock hooks around the closing bars of your container, providing an effective deterrent against unauthorized access. The unique spring mechanism ensures a tight, secure fit every time, while the bright red color serves as a visual deterrent. Installation takes mere seconds, making it perfect for businesses with multiple containers requiring frequent access.

Chinrose Globe Shaped Padlock

The Chinrose Globe Shaped Padlock delivers commercial-grade protection through innovative engineering and superior materials. Featuring a 2½-inch (65mm) solid steel globe-shaped body paired with a boron carbide shackle, this lock resists cutting and sawing attempts that would compromise lesser security solutions. The 7/16-inch (11mm) thick shackle diameter provides exceptional strength, while rekeyable and interchangeable cylinder technology offers unmatched flexibility for businesses managing multiple access points. Available in both standard 2-inch and long 2⅜-inch shackle lengths, with keyed alike or keyed different options to accommodate various operational security requirements.

Chinrose Disc Lock

Engineered from premium 2¾-inch (70mm) round 304-grade stainless steel, the Chinrose Disc Lock combines durability with sophisticated security design. The shrouded shackle body provides minimally exposed shackle surfaces, dramatically reducing vulnerability to bolt cutters and other common attack methods. This specialized construction creates a defensive barrier that protects the shackle from virtually all angles, making it an ideal choice for high-security container applications. Available in keyed alike and keyed different configurations, with multiple size options to match specific container hardware requirements.

Chinrose Block Lock

The Chinrose Block Lock represents the perfect fusion of strength and precision engineering. A solid brass body encased in 304-grade stainless steel provides exceptional corrosion resistance and structural integrity, ensuring reliable performance in harsh outdoor environments. The spring-loaded shackle mechanism delivers smooth operation, while the key retaining feature prevents accidental lockouts by keeping the key captive until the lock is properly secured. The 6-pin brass cylinder offers superior pick resistance, and the compact 2¾” x 2¼” x ⅞” dimensions fit seamlessly with standard container hardware. Available in keyed different, sets of two keyed alike, or keyed alike multiples, with optional key control systems for enhanced security management.

Chinrose Puck Lock

For maximum security in container applications, the Chinrose Puck Lock delivers fortress-level protection through intelligent design. The 2⅞-inch (73mm) round solid steel construction (not die cast) provides superior strength compared to conventional locks. The interchangeable core system offers businesses flexibility in rekeying without replacing entire lock units, reducing long-term security costs. The extra-deep well measuring 1¾” x ¾” x 1⅝” accommodates heavy-duty hasps while maintaining exceptional security. Available with side-opening or bottom-opening hasp configurations, the protective collar shields the lock body from tampering attempts. Choose from keyed alike or keyed different options to match your operational security protocols.

Accessibility & Convenience Customized

Transform your container into a highly organized workspace with Capitol Storage’s premium organization accessories.

EZY Shelving

The versatile EZY Shelf Bracket shelving system features seamless compatibility with Unistrut channels, enabling quick installation without drilling or permanent modifications. The modular design accommodates various shelf sizes and configurations, making it perfect for businesses requiring adaptable storage solutions. Whether storing inventory, tools, or equipment, these brackets provide secure, adjustable shelving that grows with your needs.

500W EZY Light Kit (bracket included)

Illuminate your container workspace with the revolutionary EZY Light 500W Solar Street Light system. Featuring 360 LED chips and high-efficiency solar panels, this lighting solution provides exceptional brightness with an 85°-145° wide beam angle. The 10,000mAh battery ensures reliable operation for 3-5 days, even during cloudy weather. With energy conversion efficiency 35%-45% higher than conventional solar panels, this dusk-to-dawn system eliminates electrical installation costs while providing superior illumination for enhanced safety and security.

20'x20' Shipping Container Canopy Shelter

When it comes to storage and space-saving, a container shelter is a quick, easy, inexpensive solution, and it’s a good idea to protect materials and belongings from sun, wind, and precipitation. All you need to do is parallelize two same-length containers and mount the canopy shelter on them.

No Welding Required
Container Shelter offers hassle-free assembly with twist lock and clamp installation, eliminating the need for soldering.
Frame Connectors
Robust connecting elements ensure high overall stability. The careful bolting of the elements and self-locking nuts reduce maintenance.
Anchoring
With the help of the accompanying anchoring systems, the shelter can be securely anchored on containers.

"DRY-CON X" Container Vent

The goal of the DRY- CON X ® system is to utilize outside air currents with a combination of Intake and Exhaust Vents to create a “flow through”situation inside the container that exhausts old ,stale,moisture laden air and replaces it with fresher,ambient outside air. This is the key to moisture prevention.

Professional Loading and Access Solutions

Capitol Storage provides industry-leading loading solutions that enhance operational efficiency and safety.

36”x36” Punch-Plate Aluminum Container Ramps

Our 36-inch wide aluminum container ramps feature heavy-duty construction with an 8,000-pound capacity per axle. The patented extruded aluminum truss design ensures reliable performance while remaining lightweight for easy positioning. These ramps accommodate container edges from 4.5″ to 8″ high, providing versatile compatibility with various container types.

Grit-Coat Punch-Plate Aluminum Container Ramps

For maximum safety in all weather conditions, Capitol Storage offers premium grit-coat aluminum ramps with an 8,000-pound capacity per axle. The grit coating provides safe traction for equipment and personnel in inclement weather without becoming slippery, and the ramp creates an easy ground-to-ramp transition so that pallets won’t be jostled on your equipment by sudden bumps.

20”x20” Aluminum Curb Ramps

Complement your container loading setup with the 20”x20” professional aluminum curb ramp that provides smooth transitions from street level to loading areas. These durable aluminum ramps have a 750 lb capacity and superior punch plate traction to prevent the build-up of rain, snow, and more for high-level traction during any season.

Contact Capitol Storage today to explore our full range of accessories and get expert help

Benefits of Professional Container Accessories for Businesses

Investing in quality container accessories provides substantial advantages for businesses across industries.

Security: Security accessories protect valuable inventory, equipment, and materials from theft, potentially saving thousands of dollars in losses. Professional-grade locks also demonstrate due diligence to insurance providers, potentially reducing premium costs and ensuring coverage validity.
Efficiency: Beyond security, accessories enhance operational efficiency. The quick installation of locks like the DoubLock OX Container Lock Junior minimizes time spent securing containers, improving workflow productivity.
Durability: Weather-resistant materials ensure consistent performance regardless of environmental conditions, reducing maintenance costs and replacement frequency.

Container accessories also protect your primary investment. High-quality locks prevent damage from forced entry attempts, preserving container integrity and resale value. This protection extends the useful life of your storage assets while maintaining their professional appearance.

Advantages of Purchasing Direct from Capitol Storage

Capitol Storage’s team possesses extensive knowledge of container specifications and can recommend the optimal security solutions for your specific needs and applications, allowing our clients to benefit from not just our inventory of accessories but our expertise.

We also maintain strong relationships with manufacturers like DoubleLock USA, guaranteeing genuine products and immediate access to replacement parts or technical support when needed.

Purchasing accessories alongside your container eliminates coordination hassles and ensures everything arrives ready for immediate installation. This streamlined approach saves time and reduces project complexity. Additionally, inventory compatibility is guaranteed when purchasing through Capitol Storage. We ensure all recommended accessories are fully compatible with your specific container models, eliminating costly mistakes and return issues common with independent accessory purchases.

Secure Your Container Today

Don’t leave your valuable assets vulnerable to theft or damage. Capitol Storage’s premium container accessories provide the security, functionality, and peace of mind your business deserves. We offer secure solutions for every security requirement and budget.

Contact Capitol Storage today at 617-387-2070 to discuss your container accessory needs. Our team will work with you to match you with the right accessories to safeguard your container(s) while enhancing operational efficiency. Contact us now!