NRH 4201-100 Spring Handle | Chrome Plated SPCC Handle with Rubber Grip

NRH 4201-100 Spring Handle - SPCC Steel, Chrome Plating, Soft Rubber Grip, 25kg Load, 90° Stop

The NRH 4201-100 is a robust and user‑friendly spring handle designed for secure carrying and sleek storage of cases and enclosures. Manufactured from durable SPCC steel with a protective and bright chrome plating finish, it is built to last. The handle integrates a high‑tensile spring and features a comfortable soft rubber grip, providing both functional reliability and ergonomic comfort. Its design includes a positive 90‑degree mechanical stop when extended for stable lifting, and an automatic spring‑return action to fold flush against the surface when released. This combination makes it an ideal choice for applications that require a dependable grip and a space‑saving profile.

Key dimensions include an overall length of 100mm, overall width of 71.5mm, and grip width of 94mm, with mounting hole spacings of 75mm and 50mm and 4x Ø5.5mm mounting holes.

Regarding international compliance (ISO 9001, SGS, REACH, RoHS, SVHC), these standards can be supported based on customer requirements and applicable costs - please contact us for specific certification needs.

Primary Applications

• Test and measurement equipment: Carrying handles for portable analyzers, oscilloscope cases, and field calibration kits
• Professional A/V and flight cases: Road cases for speakers, mixers, and lighting equipment used in events and touring
• Industrial and tool storage: Heavy‑duty tool chests, mobile service carts, and machinery guards
• Military and field gear: Ruggedized transit cases for communication devices and tactical equipment
• Medical and laboratory devices: Portable diagnostic units and instrument cases
• Transport and shipping: Protective cases and composite containers for sensitive cargo

How It Works - Operation Principle

The handle operates on a simple and efficient spring mechanism. For use, pull the handle up; it will extend smoothly until it reaches the integrated 90‑degree stop, providing a stable and fixed angle optimized for carrying. For storage, simply release the handle. The internal spring will automatically retract it, allowing the handle to fold down completely flat against the mounting surface. This ensures a low‑profile, snag‑free design when not in use.

Features & Specifications

• Durable construction: Made from SPCC steel with chrome plating for strength and corrosion resistance
• Ergonomic rubber grip: Soft rubber overmold for a comfortable, secure, and non‑slip hold
• 90‑degree carrying stop: Provides a stable, fixed position for safe and easy lifting of loads
• Automatic spring return: Retracts and folds flat automatically when released, saving space
• High load capacity: Rated for a tensile load of 245N (25kg)
• Precise dimensions: Overall length 100mm, width 71.5mm, mounting hole spacings 75mm and 50mm, 4x Ø5.5mm holes

Technical Specifications

• Brand: NRH Box Hardware
• Model Number: 4201-100
• Product Name: Spring Handle
• Primary Material: SPCC Steel
• Surface Finish: Chrome Plating
• Grip Material: Soft Rubber
• Product Weight: 122g
• Tensile Load: 245N (25kg)
• Key Dimensions: Overall Length: 100mm, Overall Width: 71.5mm, Grip Width: 94mm, Mounting Hole Spacings: 75mm & 50mm, Mounting Holes: 4 x Ø5.5mm
• Compliance: ISO 9001, SGS, REACH, RoHS, SVHC (available upon request)
• Additional Info: Detailed dimensions as per drawing (e.g., 95, 91, 40, 59.5, etc.)

Why Trust NRH

NRH Box Hardware has been producing industrial spring handles for decades. The NRH 4201-100 is made under a certified quality management system. Our long‑standing expertise in steel handles ensures a reliable product for demanding applications in test equipment, flight cases, medical devices, and industrial storage.