The NRH 5205-90 is a heavy-duty 304 stainless steel latch, widely used for lid and door locking of various containers and enclosures. Adopting vibratory polished finish, it weighs 41g with a tensile load capacity up to 245N. Manufactured under ISO9001 certified production standards, this buckle and hook type latch ensures stable mechanical locking performance and reliable consistent quality.
Core Specifications
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Material: 304 Stainless Steel
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Surface Finish: Vibratory Polish
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Product Weight: 41g
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Tensile Load: 245N
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Structural Feature: Mechanical Buckle & Hook Latch
Product Overview
NRH 5205-90 works on pure mechanical buckle hook principle. It consists of a fixed mounting hook and a rotatable latch buckle. Fasten the buckle onto the fixed hook to complete locking; release the middle latch structure to disengage and open smoothly. The over-center locking design provides good vibration resistance, easy to operate and firmly closed. Made of vibratory polished 304 stainless steel, it keeps moving parts smooth and corrosion-resistant for long-term use in harsh environments.
Core Features & Advantages
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Stable Mechanical Locking: Professional buckle and hook over-center structure ensures firm closure, prevents accidental popping open, and delivers excellent vibration resistance.
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304 Stainless Steel Build: Integral 304 stainless steel with vibratory polished surface, high mechanical strength, rust-proof and corrosion-resistant, suitable for indoor and wet outdoor scenarios.
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Lightweight & High Holding Force: Only 41g lightweight design reduces extra load, while 245N tensile strength meets daily heavy-duty locking requirements.
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ISO9001 Certified Quality: Standardized production process guarantees stable material performance, uniform appearance and long service life.
Ideal Applications
With simple structure and reliable locking performance, this stainless steel latch is suitable for all kinds of industrial and commercial container equipment:
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Industrial Drums & Storage Barrels: Perfect for 55-gallon drums, chemical containers and food-grade storage barrel lid locking.
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Insulated & Logistics Containers: Widely used for cooler boxes, insulated transport cases and constant temperature sample storage carriers.
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Instrument & Equipment Cases: Matching field detection kits, precision instrument boxes and heavy-duty transport crates to avoid accidental opening during handling.
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Service Carts & Workshop Cabinets: Suitable for maintenance carts, cleaning trolleys and workshop storage cabinet door locking.
NRH 5205-90 stainless steel mechanical latch features simple operation and strong stability, an ideal hardware choice for long-term locking and sealing of industrial containers and commercial enclosures.