The NRH 4201-110 is a premium-grade spring handle engineered for the most demanding environments where hygiene, corrosion resistance, and durability are non-negotiable. Manufactured from high-quality SUS 304 stainless steel and finished with a uniform Vibratory Finishing, it offers a smooth, easy-to-sanitize surface with a professional satin appearance. This all-metal design, without secondary grip materials, ensures complete cleanability. The reliable spring mechanism provides a secure point for carrying and ensures the handle automatically retracts to a flush, folded position when released, maximizing space and safety. With a robust 294N (30kg) tensile load capacity, it is built to handle heavy enclosures with ease, representing the trusted quality of the NRH brand.
Primary Applications
This handle is the ideal choice for critical applications where material integrity is paramount:
-
Food, Beverage & Pharmaceutical Processing: Cabinets and doors on processing equipment, mixers, and filling lines where hygiene and cleanability are essential.
-
Medical, Laboratory & Sanitary Environments: Sterilization containers, medical carts, laboratory furniture, and cleanroom enclosures.
-
Marine, Offshore & Coastal Applications: Equipment cases, console housings, and deck boxes exposed to saltwater and harsh weather.
-
Chemical & Industrial Processing: Enclosures in plants with exposure to chemicals, vapors, or requiring frequent washdowns.
-
Commercial Kitchen & Catering: Handles for combi ovens, refrigeration units, and food transport cases.
-
Transport & Military Cases: Ruggedized transit and storage cases for sensitive equipment.
How It Works (Operating Principle)
Operation is intuitive and efficient. To carry, pull the handle upward; it extends to provide a solid grip. To store, simply release it. The internal spring automatically and smoothly retracts the handle, folding it completely flat against the mounting surface, ensuring a space-saving, snag-free profile.
Features & Specifications
-
Hygienic SUS 304 Stainless Steel: Offers superior corrosion resistance and is ideal for sanitary and harsh environments.
-
Durable Vibratory Finish: A Vibratory Finishing provides a uniform, satin-like surface that is easy to clean and maintains its appearance.
-
Clean All-Metal Construction: No rubber or plastic overlays for easy sterilization and a pure industrial aesthetic.
-
Automatic Spring Return: Retracts to a flush position automatically when released for safety and space efficiency.
-
High Load Capacity: Rated for a 294N (30kg) tensile load, suitable for heavy-duty applications.
-
Precise Dimensions: Designed for secure mounting with a total width of 100mm, a bail width of 95.4mm, and 4x ∅5.5mm mounting holes.
Technical Specifications
|
Item
|
Specification
|
|
Brand
|
NRH Box Hardware
|
|
Model Number
|
4201-110
|
|
Product Name
|
Spring Handle
|
|
Primary Material
|
SUS 304 Stainless Steel
|
|
Surface Finish
|
Vibratory Finishing
|
|
Product Weight
|
146g
|
|
Tensile Load
|
294N (30kg)
|
|
Key Dimensions
|
Total Width: 100mm, Bail Width: 95.4mm, Mounting Holes: 4 x ∅5.5mm.
|



