NRH
NRH 4201-140 Spring Handle | 40kg Load Heavy Duty Flight Case Handle
Made to Order
The NRH 4201-140 is a premium Spring Handle from NRH Box Hardware, a trusted manufacturer since 1996. This handle is engineered for applications demanding exceptional strength and durability. As detailed in the product specifications, it is constructed from SPCC steel with a durable and bright Chrome Plating finish, and features a comfortable black rubber grip for secure, non-slip operation. The integrated spring mechanism ensures reliable extension for carrying and automatic retraction to a flush position when released. With a high 392N (40kg) tensile load capacity, it is designed to handle the most demanding industrial and transport applications. The product proudly carries the “NRH” brand stamp and is backed by international certifications including ISO 9001:2008, SGS, REACH, SVHC, and RoHS. OEM/ODM services are available for customized solutions.
Primary Applications
This robust handle is designed for securing and providing reliable access to heavy-duty enclosures:
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Heavy-Duty Industrial Toolboxes: Large rolling tool chests, mechanic's service carts, and field maintenance kits.
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Industrial & Electrical Cabinetry: Access doors and drawers on control panels, server racks, and machinery enclosures.
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Transportation & Logistics Cases: ATA cases, shipping containers, and military transport boxes for equipment.
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Vehicle & Equipment Storage: Compartment handles on utility trucks and construction vehicles.
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Robust Furniture & Storage Systems: Pull handles for industrial workbenches and storage units.
How It Works (Operating Principle)
The handle operates on a reliable spring-loaded mechanism. To use, pull the rubber-gripped handle upward; it extends to provide a sturdy and ergonomic grip. To store, simply release the handle. The internal spring automatically and smoothly retracts it, folding the handle completely flat against the mounting surface for a safe, space-saving profile.
Features & Specifications
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Exceptional Load Capacity: Rated for a high 392N (40kg) tensile load, suitable for heavy lids and doors.
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Durable Chrome-Plated SPCC: SPCC steel body with Chrome Plating ensures longevity, strength, and a professional appearance.
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Ergonomic Rubber Grip: Soft black rubber overlay provides comfort and a secure, non-slip hold.
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Automatic Spring Return: Retracts to a flush position automatically when released, maximizing space and safety.
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Secure Mounting: Designed with multiple mounting holes for stable installation.
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Trusted Brand with Full Certification: A product of NRH Box Hardware, complying with ISO 9001:2008, SGS, REACH, SVHC, RoHS.
Technical Specifications
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Item
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Specification
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Brand
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NRH Box Hardware
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Model Number
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4201-140
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Product Name
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Spring Handle
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Primary Material
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SPCC Steel
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Surface Finish
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Chrome Plating
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Grip Material
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Rubber (Black)
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Product Weight
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201g
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Tensile Load
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392N (40kg)
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Compliance
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ISO 9001:2008, SGS, REACH, SVHC, RoHS
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Additional Info
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Manufacturer Since 1996. OEM/ODM Services Available.
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| Brand | NRH |
|---|---|
| Country of Origin | China |
| Certifications | CE, ISO9001, UL, SGS, RoHS |
| Minimum Order Quantity | 1 |
| Production Lead Time | 7-30 days |
| Stock Status | Made to Order |
Spring Loaded Pull Handles Applications
Widely used across industries - from industrial manufacturing to specialized fields, delivering reliable hardware solutions.
Manufacturing & Industrial
Heavy-duty handles for production equipment, designed for frequent operation under heavy loads.
Automotive & Transportation
Anti-slip handles for transit cases, providing a comfortable and secure grip during transport.
Electronics & Technology
Recessed handles for electronic cabinets, saving space while maintaining a professional appearance.
Medical & Healthcare
Rounded corner handles for medical devices, easy to clean with no crevices for contamination.
Construction & Engineering
Heavy-duty handles for toolboxes, built for durability in outdoor construction environments.
Aerospace
Lightweight handles for aviation cases, designed to reduce overall weight without sacrificing strength.
Telecommunications
Handles for telecom cabinets, enabling convenient access during network maintenance.
Marine & Offshore
Stainless steel handles for marine equipment, resisting saltwater corrosion in offshore environments.
Energy & Power
D-ring handles for power distribution cabinets, providing safe and reliable load-bearing operation.
Defense & Military
Trifold handles for military cases, reliable in extreme field conditions and harsh environments.
Audio & Entertainment
Telescopic handles for stage equipment, offering flexible carrying options for touring productions.
Food & Beverage
Food-grade stainless steel handles, seamless design for easy washdown and sanitization.
Rail & Transit
Recessed handles for train equipment cabinets, designed to prevent snagging in tight spaces.
Data Centers
Cabinet handles for server racks, comfortable for frequent IT maintenance operations.
Security & Surveillance
Flush-mounted handles for security cabinets, resistant to forced entry and vandalism.
What is the minimum order quantity?
Our minimum order quantity is 1 units. For larger orders, please contact us for volume pricing.
What payment methods do you accept?
We accept T/T, L/C, PayPal, and Western Union. Payment terms can be negotiated based on order size and business relationship.
Do you offer custom OEM/ODM services?
Yes, we provide OEM and ODM services. Please contact our sales team to discuss your specific requirements.
What are the shipping options?
We offer global shipping via DHL, FedEx, UPS, and sea freight. Shipping costs are calculated based on destination and order quantity.
Our Manufacturing Capabilities
Factory & Production Scale
Production Process
Quality Control & Testing
Shipping & Transport Methods
