Core Advantages (User-Centric Benefits)

• No Power & Zero Maintenance Operation: Fully mechanical quarter-turn unlocking design eliminates battery replacement, circuit failure and software malfunctions. It works stably in high-frequency use scenarios and extreme conventional environments, greatly reducing post-installation maintenance costs.
• Durable Anti-Wear & Anti-Rust Construction: Adopts high-density zinc alloy main body and reinforced galvanized steel cam arm. Precision surface electroplating and spray coating processes effectively resist daily friction, oxidation, moisture and dust erosion, ensuring consistent locking tightness after long-term repeated use.
• Ultra-Wide Compatibility & Custom Adaptation: Flexible matching of multiple hole diameters, lock cylinder heights and cam arm sizes. It can be freely adjusted according to different panel thicknesses and cabinet gap distances, supporting standardized assembly and personalized non-standard customization for special equipment.
• Flexible Key Management Solutions: Supports three key modes: independent key differentiation, unified universal key and master key control. It meets diverse management needs from single private use to large-scale batch unified management of engineering projects.
• One-Piece Fast Mounting: Simplified single-hole penetration installation structure with matched locking nuts. The whole installation process can be completed manually without professional tools or complicated drilling transformation, greatly improving on-site assembly efficiency.
• Enhanced Anti-Pick Security Design: Optimized precision wafer and pin tumbler internal structure, with tight meshing and anti-prying gaps. It effectively resists technical unlocking and violent external prying, avoiding accidental opening and equipment privacy leakage. 

  
  Technical Data Sheet

  Product Alias	Cabinet Quarter Turn Lock, Security Cam Lock, Enclosure Privacy Lock
  Main Body Material	High-strength Zinc Alloy (Standard); Brass / Stainless Steel (Upgraded)
  Cam Arm Material	Galvanized Cold Rolled Steel / Anti-corrosion Stainless Steel
  Surface Treatment	Matte Black Powder Coating, Bright Chrome Plating, Satin Nickel Plating
  Internal Lock Structure	Precision Wafer Tumbler / Anti-theft Pin Tumbler
  Standard Mounting Hole	12mm / 16mm / 18mm / 19mm / 22mm Round Hole
  Available Cylinder Heights	16mm, 20mm, 25mm, 30mm (Customizable Height)
  Key System Mode	Keyed Different / Keyed Alike / Master Key System
  Working Rotation	90 Degree Quarter Turn (Lock & Unlock)
  Applicable Panel Thickness	0.8mm to 25mm Multi-thickness Panel Adaptation

  
  

  Application Scenarios & Industry Matching

  This multi-functional security cam lock is engineered for diversified scenarios, perfectly solving privacy protection and equipment anti-theft problems in multiple industries, with strong scene adaptability:

  • Office & Commercial Furniture: Office filing cabinets, staff lockers, personal drawers, partition storage cabinets, business exhibition cabinets
  • Industrial Electrical Equipment: Distribution boxes, control enclosures, automation equipment housings, new energy charging pile shells, industrial instrument cabinets
  • Smart Retail & Self-Service Equipment: Vending machines, entertainment game devices, intelligent parcel lockers, shared storage cabinets, self-service terminal equipment
  • Household & Public Infrastructure: Residential mailboxes, portable toolboxes, fitness equipment protective cabinets, campus and community public storage lockers

    
    Step-by-Step Installation Tutorial

    Our cam lock adopts standardized modular design with extremely low installation threshold, suitable for batch assembly and individual replacement:

    1. Position and drill a standard round hole on the cabinet panel according to the selected lock model’s hole diameter; 2. Insert the lock cylinder from the outer side of the panel to ensure a close fit with the hole wall; 3. Screw the fixing nut tightly from the inner side to fix the lock body without shaking; 4. Install the matched cam arm and lock it with positioning screws to avoid falling off; 5. Rotate the key to test the locking and unlocking state, confirm flexible operation and firm clamping.
    
    

    Our Competitive Strengths

    • Strict Batch Quality Control: Every cam lock undergoes manual opening and closing tests, tightness detection and anti-rust inspection before delivery. Zero defective products in bulk shipment, stable and reliable quality.
    • Full-Dimensional Customization Service: Supports personalized customization of special cam arm bending, non-standard lock cylinder length, exclusive surface color and tailored key management system to meet unique project needs.
    • High Cost-Performance Batch Solution: Balances industrial-grade security performance and competitive factory prices, ideal for engineering bidding, equipment supporting and wholesale distribution projects.
    • Responsive After-Sales & Supply Support: Sufficient spot inventory for standard models to support fast delivery; professional technical team provides one-to-one installation guidance and after-sales problem solving.

      
      Customer Common Questions

      Q1: Is custom cam size and special bending available? A1: Yes. We support full-size customization of cam arm length, bending angle and installation aperture, which can adapt to special cabinet structures and non-standard equipment.

      Q2: Which key mode is suitable for batch project use? A2: For unified management of large batches of locks, we recommend the master key system or keyed alike mode; for scenarios requiring independent privacy and separate management, keyed different mode is the best choice.

      Q3: Can the lock be used in outdoor humid environments? A3: Conventional electroplated models are suitable for indoor and dry outdoor environments. We provide upgraded stainless steel and waterproof dustproof models for long-term outdoor humid, rainy and corrosive scenes.

      Q4: Do you support sample testing and small batch trial orders? A4: Absolutely. We provide free sample support and support small-batch trial orders for new customers, with flexible MOQ for formal bulk orders.

      Q5: What is the production and delivery cycle? A5: Standard in-stock products can be shipped within 3-5 working days; customized products have adjustable production cycles, and we will prioritize production for urgent orders.