DK619-9 SUS304 Spring Latch | Compact Stainless Steel Draw Latch with Grinding Finish
Ultra-compact SUS304 stainless steel spring draw latch with a grinding finish. Features a total height of just 8.8mm, 2-Ø4.8mm mounting holes, and an integrated Ø2mm spring wire. Ideal for tight electronic enclosures, control panels, and vibration-prone equipment.
Product Overview:
The DK619-9 SUS304 Spring Latch is an ultra-compact, low-profile fastening solution engineered for space-restricted applications. Crafted entirely from premium SUS304 stainless steel with a smooth grinding finish, this latch features an integrated spring mechanism and a robust U-shaped wire ring. Measuring just 30mm in base length and 22mm in width, with an ultra-low closed height of 8.8mm, the DK619-9 SUS304 Spring Latch provides secure, vibration-resistant locking for compact electronic enclosures, medical devices, and tight industrial control panels.
Why Choose SUS304 Stainless Steel and Grinding Finish?
SUS304 (AISI 304) stainless steel is renowned for its exceptional corrosion resistance, making the DK619-9 SUS304 Spring Latch perfectly suited for outdoor, marine, and humid environments. The grinding finish not only provides a sleek, professional appearance but also eliminates surface imperfections, ensuring smooth operation and easy cleaning. This makes it an ideal choice for food machinery, medical equipment, and general industrial hardware.
Spring-Loaded Tension Mechanism:
Unlike rigid toggle latches, the DK619-9 features a built-in Ø2mm spring wire integrated into the U-ring handle. This spring-loaded design provides flexible tension, accommodating slight variations in panel alignment and absorbing vibration. This helps prevent the latch from rattling loose while maintaining a tight, secure seal over time.
Ultra-Low Profile Design (8.8mm Height):
With a base thickness of only 1mm and an overall closed height of 8.8mm, this latch is perfect for applications where protrusion is a critical concern, such as sliding panels, stacked enclosures, or compact electronic chassis.
Technical Specifications:
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Material: SUS304 Stainless Steel
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Finish: Grinding (Polished/Brushed)
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Overall Base Length: 30 mm
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Base Width: 22 mm
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Overall Height (Closed): 8.8 mm (Base thickness: 1 mm, Base height: 6.5 mm)
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Catch Width: 14 mm
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Base Mounting Holes: 2-Ø4.8 mm (Spacing: 21.5 mm / 7 mm)
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Catch Mounting Holes: 2-Ø4.8 mm (Spacing: 13.6 mm)
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Additional Hole: Ø6.6 mm
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Spring Wire Diameter: Ø2 mm
Key Features & Benefits:
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100% SUS304 Construction: Fully stainless steel body, spring, and catch guarantee lifetime rust-proof performance.
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Spring-Loaded Flexibility: Provides consistent tension and absorbs vibration, preventing accidental opening.
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Ultra-Low Profile: At just 8.8mm high, it is perfect for tight spaces where standard latches would protrude or snag.
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Secure Mounting: Features 2-Ø4.8mm base holes and 2-Ø4.8mm catch holes for a stable, secure installation on flat surfaces.
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Smooth Grinding Finish: Burr-free surface ensures safe handling and a sleek, industrial appearance.
Application Guide:
The DK619-9 SUS304 Spring Latch is the definitive choice for:
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Electronics Enclosures: Secure compact control boxes, server racks, and distribution panels.
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Medical & Laboratory Equipment: The grinding finish meets strict hygiene standards and the low profile prevents snagging on wires or tubing.
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Marine & Outdoor Enclosures: Withstands saltwater and harsh weather conditions.
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Industrial Control Cabinets: Ideal for tight spaces where standard latches cannot fit.
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Transportation: RV compartments, truck toolboxes, and train interiors.
Installation and Maintenance:
Installation is straightforward: mount the latch base using the 2 x Ø4.8mm holes and the catch using the 2 x Ø4.8mm holes. The 21.5mm and 13.6mm hole spacings ensure a precise fit. The SUS304 material requires no lubrication. A simple wipe with a damp cloth restores its shine. Regular inspection of the spring and mounting screws is recommended for high-vibration applications.
Frequently Asked Questions (FAQ):
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Q: What is the purpose of the spring in this latch?
A: The integrated Ø2mm spring provides flexible tension, which helps accommodate slight alignment variations and absorbs vibration to prevent rattling. -
Q: Is this latch suitable for outdoor use?
A: Yes, absolutely. The SUS304 stainless steel construction provides excellent resistance to rain, saltwater, and UV exposure. -
Q: What are the dimensions of the mounting holes?
A: The base features 2 x Ø4.8mm holes, and the catch features 2 x Ø4.8mm holes, with an additional Ø6.6mm hole.
Conclusion:
When your project demands a reliable, rust-proof, and vibration-resistant spring latch in an ultra-compact form factor, the DK619-9 SUS304 Spring Latch delivers uncompromising quality. Upgrade your industrial, marine, or medical hardware with this premium stainless steel latch today.
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About Reaking
Reaking manufactures industrial cabinet hardware in Shengzhou, Zhejiang, China. Our main products include industrial cabinet locks (cylinder locks, panel locks, RV locks, plane locks, rod control locks), handles, hinges and sealing strips. We supply hardware for industrial enclosures, telecom cabinets, data center cabinets, energy storage cabinets and RV applications. We serve buyers across Europe, North America, Middle East and Southeast Asia. OEM and custom orders are welcome.