CX101-1 Roller Latch | Zinc Alloy Bright Chrome Plated Ball Catch with Copper Bolt

Product Overview:
The CX101-1 Roller Latch is a high-performance, push-to-close fastening solution engineered for cabinet doors, electrical enclosures, and electronic instrument panels. Unlike traditional latches that require handles or keys, this roller latch utilizes a dual-spring ball catch mechanism to hold doors securely shut while allowing for quick push-pull operation. With a 70mm total length and a 60mm mounting hole distance, the CX101-1 Roller Latch provides a sleek, handle-free appearance that is both functional and aesthetically pleasing.

Why Choose Zinc Alloy with Copper Bolt and Bright Chrome Plating?
The CX101-1 is constructed from a high-strength zinc alloy body, offering excellent structural integrity and casting precision. The internal mechanism features a copper bolt (ball/plunger), which provides smooth, wear-resistant operation and prevents galling or sticking over time. The entire assembly is finished with bright chrome plating, delivering a mirror-like, highly polished surface that resists rust, corrosion, and daily wear while adding a premium, professional look to your equipment.

Dual-Spring Ball Catch Mechanism:
The core of the CX101-1 is its dual-spring design. Two independent springs press the copper bolt against the receiving strike plate (or door frame). This provides consistent tension and a satisfying “snap” when the door is closed. The spring-loaded design also absorbs vibration, preventing the door from rattling loose while maintaining a secure seal.

Technical Specifications:

• Material: Zinc alloy body, copper bolt

• Finish: Bright chrome plated

• Total Length: 70 mm

• Mounting Hole Distance: 60 mm (Outer)

• Base Width: 13.5 mm (Top plate: 10.5 mm)

• Overall Height: 21.5 mm (Base thickness: 4 mm)

• Mounting Holes: 4-Ø4.2 mm (with 4-Ø8.2 mm countersink)

• Internal Spring Spacing: 42 mm

• Mounting Hole Spacing (Base): 30 mm (Inner)

Key Features & Benefits:

• Handle-Free Operation: Push-to-close and pull-to-open functionality eliminates the need for protruding handles, saving space and preventing snagging.

• Dual-Spring Tension: Provides consistent, reliable holding force and excellent vibration resistance.

• Premium Materials: Zinc alloy body for strength, copper bolt for smooth operation, and bright chrome plating for superior corrosion resistance and aesthetics.

• Countersunk Mounting Holes: The 4-Ø8.2mm countersinks allow for flush-mount installation using flat-head screws, ensuring a clean, snag-free surface.

• Compact & Low Profile: The 21.5mm height makes it ideal for tight spaces where standard latches would protrude or snag.

Application Guide:
The CX101-1 Roller Latch is the definitive choice for:

• Electrical Control Cabinets: Secure distribution boxes and server racks with a non-protruding, push-to-close latch.

• Electronic Instrument Enclosures: Ideal for testing equipment and power supplies where a clean, handle-free front panel is desired.

• Industrial Cabinets: Access panels for machinery and equipment.

• Residential & Commercial Cabinetry: A premium alternative to standard magnetic catches for high-end cabinets.

• Automotive & Transportation: Interior compartment latches for RVs, trucks, and trains.

Installation and Maintenance:
Installation is straightforward: mount the latch base using the 4 x Ø4.2mm holes (utilizing the Ø8.2mm countersinks for flush mounting). Ensure the receiving strike plate is aligned with the copper bolt. The bright chrome plated surface requires minimal maintenance—simply wipe with a damp cloth to remove dust or fingerprints. Avoid using abrasive cleaners that could scratch the plating. Regular inspection of the spring tension is recommended for high-cycle applications.

Frequently Asked Questions (FAQ):

• Q: What is a “Roller Latch” and how does it work?
  A: A roller latch (or ball catch) uses a spring-loaded ball or roller (in this case, a copper bolt) to engage a strike plate. It holds the door closed through tension, allowing it to be opened by simply pulling the door, without needing a handle.

• Q: What are the dimensions of the mounting holes?
  A: The latch features four mounting holes with a diameter of 4.2mm, each with a countersink of 8.2mm to accommodate flat-head screws.

• Q: Is this latch suitable for outdoor use?
  A: The bright chrome plating provides good rust resistance, making it suitable for covered outdoor or indoor environments. For highly corrosive or marine environments, please consider our SUS304 stainless steel series.

Conclusion:
When your project demands a reliable, handle-free, and easy-to-install roller latch with a premium finish, the CX101-1 Roller Latch delivers uncompromising quality. Upgrade your cabinets and enclosures today with this durable, bright chrome-plated zinc alloy latch.

Related Products

• CX633-1A Slide Latch
• draw toggle latch
• concealed toggle latch

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.