NRH 4201-110 Stainless Steel Spring Handle | SUS 304 with Vibratory Finish

NRH 4201-110 Spring Handle - SUS 304 Stainless Steel, Vibratory Finish, All‑Metal Hygienic Design, 30kg Load, Auto Return

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.

Key dimensions include a total width of 100mm, bail width of 95.4mm, with 4x Ø5.5mm mounting holes.

Primary Applications

• Food, beverage and pharmaceutical processing: Cabinets and doors on processing equipment, mixers, and filling lines where hygiene and cleanability are essential
• Medical, laboratory and sanitary environments: Sterilization containers, medical carts, laboratory furniture, and cleanroom enclosures
• Marine, offshore and coastal applications: Equipment cases, console housings, and deck boxes exposed to saltwater and harsh weather
• Chemical and industrial processing: Enclosures in plants with exposure to chemicals, vapors, or requiring frequent washdowns
• Commercial kitchen and catering: Handles for combi ovens, refrigeration units, and food transport cases
• Transport and 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 Ø5.5mm mounting holes

Technical Specifications

• 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 Ø5.5mm

Why Trust NRH

NRH Box Hardware has been producing industrial spring handles for decades. The NRH 4201-110 is made under a certified quality management system. Our long‑standing expertise in stainless steel hygienic handles ensures a reliable, corrosion‑resistant solution for demanding applications in food processing, medical, marine, and chemical industries.