The NRH 8151-37 is a compact low-profile butt hinge specially designed for lightweight cabinet doors and thin access panels. Made of high-quality iron with blue zinc plating surface treatment, it achieves good anti-corrosion and anti-rust ability, with neat metallic appearance and stable daily use performance. Only 45g in single weight, it supports a reference load capacity of 5kg for two installed hinges. Lightweight structure will not bring extra burden to thin panels, perfectly matching light-duty equipment enclosures and weight-sensitive application scenarios.
Adopting precision stamping and standardized dimension design, the overall height is 75mm, leaf width 37.5mm and material thickness 1.8mm, with 7.6mm solid hinge pin diameter. It is equipped with 6 x Ø6.2mm mounting holes and matched Ø8mm counterbores for hidden flush installation. Standard hole spacing of 38mm and 57mm ensures accurate positioning and firm assembly. All technical data is for product selection and structural integration reference, not suitable for mold development.
Product Spotlight: NRH 8151-37 Flush Mount Butt Hinge
NRH 8151-37 features space-saving flush mount design, suitable for installation scenarios requiring neat closing and no protruding structure. Iron base with blue zinc plating balances cost performance and basic environmental protection, ideal for indoor equipment boxes, small cabinets and conventional enclosure doors. The low-profile structure fits closely with the frame when closed, saving installation space and presenting simple industrial overall effect.
Technical Specifications & Core Features
Based on official specification drawings and actual product performance:
- Durable Material & Protective Finish: Made of high-strength iron with blue zinc plating finish, improving surface hardness and anti-oxidation ability for long-term indoor use.
- Optimized Lightweight Design: Only 45g lightweight body with 5kg dual-hinge load capacity, meeting the bearing demand of thin panels and small equipment lids without extra weight load.
- Precision Dimensions for Reliable Fit: Standardized overall size and hole position design for universal replacement and batch assembly.
- Overall Size: 75mm (H) x 37.5mm (W) compact layout.
- Construction: 1.8mm leaf thickness with 7.6mm solid hinge pin for stable rotation.
- Mounting: 6 x Ø6.2mm through-holes with Ø8mm counterbores for hidden screw installation.
Ideal Application Scenarios
With compact size, lightweight load and cost-effective anti-rust finish, NRH 8151-37 is widely used in multiple light-duty matching fields:
- Instrument Cases & Calibration Kits: Smooth and quiet opening design, suitable for protective box lids of precision testing instruments and calibration tools.
- Electrical & Control Boxes: Perfect for small junction boxes, low-voltage control cabinets and conventional electrical enclosure access doors.
- Small Cabinets & Consoles: Matches lightweight network cabinet doors, equipment console drawers and laboratory small fixture doors.
- Display Cases & Specialty Furniture: Suitable for light display cabinet doors and hidden access panels of customized industrial furniture.
Select a hinge that balances strength with minimal weight. The NRH 8151-37 Flush Mount Hinge integrates compact structure, lightweight bearing and basic anti-corrosion performance, providing stable and cost-effective pivot solution for precision small equipment and light enclosures.
For technical drawings or further product details, please contact our team.