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  • Stainless Steel Spring Handle with 80° Stop | Auto-Return for Tool Cases

    The NRH 4201-120 is a heavy-duty spring handle​ engineered for reliable, daily use on professional equipment cases and enclosures. Manufactured from durable 304 Stainless Steel (SUS304)​ with a smooth Vibratory Finishing, it combines corrosion resistance with a clean, easy-to-maintain surface. The handle is fitted with a comfortable black rubber grip​ for a secure, non-slip hold. Its defining features include a practical ~80° working angle​ for stable carrying and an automatic spring-return mechanism​ that folds the handle flat when released. With a net weight of 161g​ and a robust 343N (35kg) tensile load, it is built to last. As a product of NRH Box Hardware, a trusted manufacturer since 1996, it is backed by ISO 9001, SGS, REACH, and RoHS​ certifications, with OEM/ODM services​ available.
    Primary Applications
    This handle is the practical choice for securing and accessing a wide array of industrial and transport containers:
    • Professional Tool & Equipment Storage:Heavy-duty rolling tool chests, mobile service carts, and field technician cases​ that are frequently moved.
    • Industrial & Electrical Cabinets:​ Doors and drawers on control panels, server racks, and modular industrial enclosures.
    • Transportation & Logistics Cases:ATA flight cases, shipping containers, and protective transit boxes​ for instruments and gear.
    • Vehicle & Machinery:​ Access handles for truck toolboxes, construction equipment panels, and utility compartments.
    • Robust Furniture & Workstations:​ Pull handles for industrial workbenches and technical storage units.
    How It Works (Operating Principle)
    The handle operates on a straightforward spring-loaded principle. To carry, pull the handle up; it smoothly extends to the ~80° working stop, providing a stable and ergonomic grip. To store, simply release it. The internal spring automatically retracts the handle, allowing it to fold down completely flush against the surface, ensuring a space-saving and snag-free profile.
    Features & Specifications
    • Durable 304 Stainless Steel:SUS304​ construction offers excellent corrosion resistance for long-term use in various environments.
    • Smooth Vibratory Finish:​ The Vibratory Finishing​ provides a uniform, satin surface that is easy to clean and maintains a professional look.
    • Ergonomic Rubber Grip:​ Black rubber overlay ensures a comfortable, secure, and non-slip hold.
    • ~80° Working Stop & Auto-Return:​ Extends to a stable angle for carrying and retracts automatically when released for convenient storage.
    • High Load Capacity:​ Rated for a 343N (35kg) tensile load, built to handle frequent use with heavy lids.
    • Precise Mounting:​ Engineered for secure installation with an overall length of 122mm, a hole spacing of 85mm, and 4x Ø6mm mounting holes.
    Technical Specifications
    Item
    Specification
    Brand
    NRH Box Hardware
    Model Number
    4201-120
    Product Name
    Spring Handle
    Primary Material
    304 Stainless Steel (SUS304)
    Surface Finish
    Vibratory Finishing
    Grip Material
    Rubber (Black)
    Product Weight
    161g
    Tensile Load
    343N (35kg)
    Working Angle
    ~80°
    Key Dimensions
    Overall Length: 122mm, Grip Diameter: ~Φ16mm, Hole Spacing: 85mm.
    Mounting Holes
    4 x Ø6mm
    Compliance
    ISO 9001:2000, SGS, REACH, RoHS
    Note
    Manufacturer Since 1996. OEM/ODM Services Available.​ Specifications are for reference.

    Product production process, logistics and shipping, as well as OEM production

    nrh since 1996

    Product production process, logistics and shipping, as well as OEM production

    Product production process, logistics and shipping, as well as OEM production

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