DK633-3 Slide Latch | White Zinc Plated Steel Sliding Door Latch with Integrated Handle & Slotted Hole
Heavy-duty sliding door latch made of steel with a white zinc plated finish. Features an integrated handle, a 124.5mm total length, and 2-Ø6mm mounting holes (one slotted for adjustment). Ideal for industrial cabinets, heavy doors, and transportation equipment.
Product Overview:
The DK633-3 Slide Latch is a heavy-duty, high-performance fastening solution engineered for secure and reliable locking of industrial doors, cabinets, and metal enclosures. With a 75mm base length and a 124.5mm total length, this latch features an integrated handle design, eliminating the need for additional rods or linkages. The DK633-3 Slide Latch is constructed from high-quality steel and finished with a white zinc plating, providing excellent durability and moderate corrosion resistance for a wide range of industrial and commercial applications.
Why Choose Steel with White Zinc Plating?
The DK633-3 is constructed from high-strength steel, offering excellent structural integrity and impact resistance. It is finished with a white zinc plating, which provides a protective barrier against rust and corrosion. While not fully stainless steel, the white zinc plating is highly effective for indoor industrial environments, automotive applications, and general machinery where cost-effectiveness and reliable performance are required.
Key Features & Benefits:
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Integrated Handle Design: Unlike standard slide bolts that require an external rod, the DK633-3 features a built-in 20.3mm handle. This makes installation simpler and provides a ready-to-use manual sliding mechanism.
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Slotted Mounting Hole for Adjustment: The base features 2-Ø6mm mounting holes, with one being a slotted hole. This allows for easy alignment and fine-tuning during installation (44mm hole spacing), ensuring a perfect fit with the receiving strike plate.
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White Cushioning Head: The sliding bolt is equipped with a 2.5mm thick white cushioning head, reducing noise and impact when the latch is operated, and preventing damage to the receiving strike plate or door frame.
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Heavy-Duty Slide Mechanism: The 124.5mm total length and robust 20mm wide body provide a secure, deep engagement, ensuring doors remain locked under heavy vibration or impact.
Technical Specifications:
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Material: Steel
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Finish: White zinc plated
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Total Length: 124.5 mm
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Base Length: 75 mm
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Base Width: 20 mm (Inner width: 16.5 mm)
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Overall Height: 19 mm
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Mounting Holes: 2-Ø6 mm (One round, one slotted) – Spacing: 44 mm
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Handle Dimensions: 20.3 mm (Length), 16 mm (Width), 6.4 mm (Thickness)
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Bolt Head: White cushioning tip (2.5mm thick)
Application Guide:
The DK633-3 Slide Latch is the definitive choice for:
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Industrial Control Cabinets: Secure electrical panels, server racks, and distribution boxes.
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Heavy Machinery Enclosures: Engine covers, access doors, and maintenance panels.
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Transportation: Truck toolboxes, RV compartments, and train interiors.
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Metal Doors & Gates: A reliable sliding bolt mechanism for secondary security.
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General Industrial Hardware: A robust replacement or upgrade for standard sliding latches.
Installation and Maintenance:
Installation is straightforward: mount the latch base using the 2 x Ø6mm holes (utilizing the slotted hole for adjustment). Align the sliding bolt with the receiving hole or strike plate. The integrated handle allows for immediate operation. The white zinc plated surface requires minimal maintenance—simply wipe with a damp cloth to remove dust or dirt. Regular inspection of the mounting screws is recommended for high-vibration applications.
Frequently Asked Questions (FAQ):
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Q: What is the difference between the DK633-1 and DK633-3?
A: The DK633-3 features an integrated handle (no need for an external rod) and a slotted mounting hole for adjustment. The DK633-1 is slightly shorter (103mm) and has an M5 rivet nut at the tail for attaching a custom rod. -
Q: Can I adjust the position after installation?
A: Yes, one of the mounting holes is slotted, allowing you to adjust the latch position by approximately 8mm during installation for perfect alignment. -
Q: Is this latch suitable for outdoor use?
A: The white zinc plating offers moderate rust resistance, making it suitable for covered outdoor or indoor industrial environments. For highly corrosive or marine environments, please consider our SUS304 stainless steel series.
Conclusion:
When your project demands a reliable, heavy-duty sliding door latch with an integrated handle and adjustable mounting, the DK633-3 Slide Latch delivers uncompromising quality. Upgrade your industrial hardware today with this durable, zinc-plated steel latch.
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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.