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Gemstar Stronghold SH5040-1203 Protective Hard Case

Made in USAMade in USA refers to a product that is virtually completely made in the United States of America. Any components not produced in the United States is negligible.
Lifetime WarrantyA Lifetime Warranty refers to a guarantee that the case is fully warranted against defects in materials and craftsmanship for the life of the case to the original owner. If your case breaks, we will supply replacement parts, repair the case, or replace your case for as long as you own it. Some conditions apply, please see individual manufacturer’s warranties.
Satisfaction GuaranteedSatisfaction Guaranteed is a promise that we ensure our customers are satisfied with the quality of the products they purchase from us and that they are free from any defects in materials or workmanship. We do our absolute best to be sure everyone gets satisfactory service and support.
WatertightWatertight means that a case is sealed so that water cannot enter under normal conditions, typically when subjected to water pressure or splashing. Watertight usually refers to being sealed against leaks rather than being fully submersible.
$1,357.00
SKU
SH5040-1203
 

Gemstar Stronghold SH5040-1203 Protective Hard Case This roto molded case boasts GSR high-performance resin, patented latches, rubberized spring-loaded handles, recessed hardware, and interlocking stackability. This military-grade hard-shell case is designed and tested to meet or exceed MIL-STD 810F and military Long Life Reusable Case (LLRC) standards. Guaranteed for Life and Made in America.

Interior Dimensions: 50 x 40 x 16 in.
Exterior Dimensions: 53.5 x 43.5 x 19.5 in.
Lid & Base Dimensions: Lid: 3.8 in. | Base: 12.2 in.
Weight: 75.3 Lbs.
Wheels: No Wheels

Black


CUSTOMIZE THIS CASE


Gemstar Stronghold SH5040-1203 Protective Hard Case

Stronghold durable cases are Gemstar's most robust container choice. They are roto-molded, double-walled, airtight and watertight. These long-life reusable containers are built tough to meet your most extreme applications and protect your high-value assets.

Stronghold SH5040-1203 case has an interior dimension of 50 x 40 x 16 in., an exterior dimensions of 53.5 x 43.5 x 19.5 in., a lid depth of 3.8 in., and a base depth of 12.2 in.

Gemstar hard cases are proudly designed, engineered, and manufactured at a state-of-the-art facility in Cannon Falls, Minnesota. Here, every hard case is built for the long haul to our customers’ exacting specifications, for superior quality inside and out.

STRONGHOLD Cases from Gemstar offer MIL-STD durability and airtight protection for high-value cargo. Featuring rotationally-molded double walls and thick corners STRONGHOLD is the choice for rugged, versatile and dependable protection. These cases are designed and tested to meet or exceed MIL-STD 810G and Military LLRC standards.

If STRONGHOLD can be trusted for use on NASA’s Mars Rover Mission, it can be trusted for transport of your mission critical equipment. Stronghold cases are the toughest roto-molded cases on the market. This case provides the ultimate protection in the most rugged terrain. Extreme durability, interlocking stackability, and airtight protection for heavyweight cargo. When you need to ensure the protection of larger and heavier equipment, STRONGHOLD delivers.

Gemstar Stronghold hard cases are relied upon by military, aerospace, aviation, medical device, industrial, and commercial customers for their quality, precision, and ability to be customized to meet a specific need. Manufactured with Gemstar’s exclusive robotic rotational molded process, Stronghold double-walled hard cases are airtight, watertight, and built to last years of use.

The Stronghold SH5040-1203 case is suitable for heavy-duty applications, such as reusable shipping containers and instrument housing. This case has been used by the US military, all around the world, in all types of conditions. All hardware is stainless steel, and each case comes standard with a pressure relief valve. All sizes are available in a wide range of colors and with an option for further customization. Custom tooling options are also available to meet your size requirements.

Stronghold cases meet military standards for long life reusable containers. These cases feature a unique arrow design on the lid and bottom. This feature allows the cases to be stacked and interlocked together to add stability for transport and storage.

STRONGHOLD cases are guaranteed for life because we ensure your case is built right the first time. If your case breaks or is defective, we will provide replacement parts, repair the case, or replace the case at no cost to you. The result is that STRONGHOLD cases perform to meet the highest standards—yours.

Maximum security means maximum peace of mind. Whatever valuable assets you have stay safe, dry, and secure in these heavy duty, ultra-rugged, ultra-secure, double-walled hard cases. Built to be virtually indestructible. Stands up to edge drops, lateral impacts, vibrations, extreme temperatures, moisture and everything else that you can throw at it. Made with GSR high-performance resin. With over 100 sizes and configurations, and growing, you won’t find any protection stronger than this.

  • Rotationally Molded, Double-Walled Durability
  • Airtight, Waterproof and Dustproof
  • Interchangeable Bases and Lids in the Series
  • Recessed, Heavy-Duty Black Stainless Steel Hardware
  • Spring-Loaded Bail Handles
  • Interlocking, Stackable Design
  • Tongue and Groove Construction with Gasket
  • Automatic Pressure Relief Valve
  • Non-Water Pooling Design, Even When Inverted
  • Military Grade Certification
  • Meets or Exceeds MIL-STD 810F and Meets Military LLRC Standards
  • Guaranteed Performance
  • Proudly Made in the USA

Customizable Options

The single greatest feature about Stronghold cases are the ability to customize features inside and out to ensure proper protection your valuable assets. With countless interior and exterior customization options, These cases are tailored to meet your project’s exact specifications. We will partner with you to identify the best solution for your application, ensuring that the finished cases will provide superior functionality, protection, and durability. Custom options include custom foam inserts, thermoformed inserts, shock mounts, literature pockets, mounting flanges and brackets, automatic pressure relief valve, custom colors, hinged compartments, case wall cutouts, name plates, mold-in graphics, stencil marking, removable lid and more. At GEMSTAR, customization means the STRONGHOLD case built for you is engineered from the inside out to fit your purpose. Rest assured your custom case protects, organizes, and safely transports your valuable assets.


CUSTOMIZE THIS CASE


INTERIOR CUSTOMIZATION:

  • Custom Foam (PU - Polyurethane, PE - Polyethylene, EPE -Expanded Polyethylene, EPP -Expanded Polypropylene, XLPE -Cross-linked, and Anti-Static)
  • Elastomeric Isolator Mount
  • Wire Rope Isolator Mount
  • Panel Mounts
  • Shock Mounts
  • Thermoformed Plastic Inserts
  • Custom Removable Foam Trays
  • Hook-And-Loop Straps
  • Mounting Flanges and Brackets
  • Compartment Labeling
  • Hinged Compartments
  • Literature Pockets
  • And More

EXTERIOR CUSTOMIZATION:

  • Removable Lid
  • Hinged Lid
  • Casters
  • Bottom Casters
  • Retractable Extension Handles and Wheels (Available on select models)
  • Extra Handles
  • Spring-Loaded Bail Handles with Full Hand Grip
  • Lockable Padlock Holes and Brackets
  • Forklift Bash Plates
  • Forklift Feet
  • Stock and Custom Colors
  • Standard and Custom Stenciling
  • Electronic Humidity Sensor
  • Humidity Indicators
  • EMI Shielding
  • Custom Routing
  • Stainless Steel Hardware
  • Identification Plates
  • Desiccant Holders
  • Cutouts
  • Automatic Pressure Relief Valve
  • Recessed Hardware
  • Mold-In Graphics
  • Label Plates
  • Straps
  • And More

PROVEN TOUGH: STRONGHOLD cases through rigorous tests meant to emulate real-world conditions. These cases are engineered to provide the ultimate protection.

  • Drop and Impact
  • Vibration
  • Immersion
  • Handle Pull
  • Salt Fog Chamber
  • UV Stability
  • Wheel Endurance
  • Loose Cargo
  • High/Low Temperatures
  • Water Submersion
  • Wind Blown Rain
  • Fungus Growth
  • Low Pressure
  • Wind Blown Sand and Dust

CERTIFICATIONS:

STRONGHOLD cases will meet or exceed the following standards:

  • IP67
  • DEF Stan 81-41 / STANAG 4280
  • NATO Standard
  • MIL-STD-2073-10
  • MIL-STD-C4150 J
  • MIL-STD-810F
  • ATA 300

Certifications Capable of Being Manufactured to:

  • MIL-STD 810
  • IP67 – IEC Standard 60529
  • ASTM D4169
  • ASTM D5276
  • ASTM D6179
  • ASTM D999 – Vibration
  • ATA Specification 300, Category 1
  • FED-STD-101 Test Procedure for Packaging Material
  • ISTA Test Procedure 1A
  • MIL-STD-3010 Test Procedures for Packaging Materials and Containers
  • STANAG 4280/AEPP-3 Standard Packaging Test Procedures

More Information
SKUSH5040-1203
BrandGemstar Cases
Interior (LxWxH)50 x 40 x 16 in.
Exterior (LxWxH)53.5 x 43.5 x 19.5 in.
Weight75.3 Lbs.
ColorBlack
Available ColorsBlack - Standard. Custom Colors Available.
Lid Depth3.8 in.
Base Depth12.2 in.
WheelsNo Wheels
HandleSpring Loaded Handles
LatchesRecessed Heavy Duty Twist Latches
StackableYes
Body MaterialGSR High-Performance Resin
Manufacturing ProcessRoto Molded
Water ResistanceWatertight
RatingATA Rated, IP67
CertificationsIP67, MIL-STD-810F, MIL-STD 810G, Military Long Life Reusable Case (LLRC)
Transporting and Shipping Options
LTL FreightLTL (Less Than Truckload) / Freight refers to a case that weighs 150 lbs. + and has larger than a combined length and girth exceeding 165 in. Girth is calculated as (2 x width) + (2 x height). It is too large to ship via small package service and must ship via a freight service. 
Oversized Checked BaggageOversized Checked Baggage refers to cases that can be checked on the airlines but could incur oversize fees. Typically oversize fees can be applied to cases between 50-100 lbs and between 63-126 inches overall. Overall dimensions of the case are determined by adding the length, width and height together. Always check your airline’s specific policy, as size and weight limits can vary by carrier and route.

No interior options available for this product.

GEMSTAR CASES WARRANTY

Gemstar® offers the highest quality and lifetime guarantee for our cases. No matter the environment or application, we stand behind all of our case products. We are able to offer this warranty because we work with premium materials, use the best process for your application, and help you through design in order to manufacture a quality case solution.

Please note that our guarantee applies to defective material only, as described in our warranty statement. Foam interiors are considered a wear item and excluded from any warranty beyond defects in material or design. If your case breaks or is defective, Gemstar® Protective Hard Cases will provide replacement parts, repair or replace the case. This warranty extends only to the case itself, covering any defects in materials or workmanship.

Replacement is limited to the product produced by Gemstar® Protective Hard Cases only. The warranty does not include normal wear and tear. Additionally, this warranty is void if the case has been altered or physically changed in any way.

Gemstar® Protective Hard Cases and its selling partners are not liable for any injury, loss or damage as a result of using or the inability to use the cases. Before using, user shall determine the suitability of the product for his or her intended use and as such assumes all risk and liability in connection with said use. Please contact us with any issues you have. Your satisfaction is important to us.

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WHAT OUR CUSTOMERS ARE SAYING:

5 Star Rating5 Star Rating

"Exceptional Quality and Service"

We've been sourcing hard cases and multi-laptop transport cases for our IT deployment teams, and this company has exceeded expectations. The quality is unmatched—durable, secure, and clearly made for professionals. Their customer service team is responsive, knowledgeable, and genuinely committed to helping. Highly recommend for any company needing a quality shipping case.

- Procurement Manager, Federal Contractor

5 Star Rating5 Star Rating

"The Only Case Supplier We Trust"

We use their cases for secure field deployments, and they hold up to the toughest environments. Our reps always get quick answers and real solutions from their support team. Great partner for anyone needing rugged, high-quality shipping and transport options.

- IT Director, Defense Contractor

5 Star Rating5 Star Rating

"Built for Professionals - Built to Last"

We ordered multiple cases to secure sensitive equipment and laptops. Not only did they arrive quickly, but the quality was outstanding. Custom foam inserts were a game-changer for our workflow. Cases came with a lifetime warranty. And any time we’ve had a question, their support team handled it fast and professionally.

- Facilities Manager, National Utility Company

5 Star Rating5 Star Rating

"Top-Tier Cases and Even Better Support"

We needed laptop transport cases that could meet strict government transport standards. These cases were spot-on—secure, organized, and travel-ready. I was especially impressed by how proactive and helpful the customer support was. Their team helped us customize our order, and the process was smooth from start to finish. A great experience all around. Our organization will absolutely reorder.

- Logistics Coordinator, Municipal IT Tech Department


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