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Pvc Washers and Cage Nuts Set Assembled Phillips Pan Head Cabinet Server Rack Crown Screws

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Anti-Vibration Fastening: Designed with lock washers and serrated lock nuts to prevent loosening under vibration or stress, ensuring secure fastening in dynamic environments.
  • Multi-Component Assembly: Includes pre-assembled Phillips pan head screws, PVC washers, and cage nuts in M5 thread sizes, offering a complete solution for securing components in cabinets, server racks, and machinery.

Key features

  • 1. Material Technology

  • With 304 stainless steel construction and corrosion-resistant finishes like anodizing or zinc-plating, ensure durability in harsh environments such as outdoor machinery or marine applications. Outperform standard steel screws in corrosion resistance by up to 40%*.

  • 2. Interactive Design

  • With serrated lock washers and self-locking nuts, maintain secure fastening in vibrating machinery or industrial equipment, reducing the need for frequent adjustments. Offer 30% better resistance to loosening compared to standard fasteners*.

  • 3. Performance Parameters

  • With thread sizes ranging from M2 to M8 and lengths up to 55mm, accommodate diverse applications from精密electronics assemblies to heavy-duty server rack installations. Support a broader range of applications than single-size fastener sets*.

  • 4. Scenario Solutions

  • With corrosion-resistant materials and pan head design, you can install securely in server racks or outdoor equipment, ensuring reliability in both commercial and harsh environments. Ideal for applications requiring continuous operation or exposure to moisture*.

  • 5. Certification Standards

  • Comply with RoHS and ISO standards, ensuring eco-friendly and quality-assured performance for commercial and industrial use. Meet stricter environmental and safety standards than non-certified alternatives*.

Product details

Pvc Washers and Cage Nuts Set Assembled Phillips Pan Head Cabinet Server Rack Crown Screws

The PVC Washers and Cage Nuts Set Assembled Phillips Pan Head Cabinet Server Rack Crown Screws combines precision engineering with versatile customization. Available in materials like 304 stainless steel, titanium, and nylon, and finishes such as black oxide or zinc-flake coated, these fasteners meet RoHS certification for electronics compliance. Designed for server racks, machinery, and outdoor applications, they feature serrated lock washers and nuts to prevent loosening under vibration.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless steel (304), titanium, nylon, brass, plastic, aluminum, bronze, steelElectronics, machinery, outdoor equipment
FinishBlack oxide, anodizing, zinc-flake coated, cadmium plated, plain, etc.Corrosion resistance (marine), aesthetic needs
Head TypePhillips Pan HeadEasy tool alignment in tight spaces
Thread SizeM2, M3, M4, M5, M6, M8Small to medium-sized assemblies
CertificationRoHSCompliance for electronic component use
StandardsGB, JIS, ISO, DINGlobal industrial compatibility

Customization guide

Adjustable parameters include:

  • Material: Choose 304 stainless steel for corrosion resistance or titanium for lightweight high-strength needs.
  • Finish: Opt for zinc-flake coating for extreme durability or anodizing for color customization.
  • Length/Thread Size: Tailor M5-M8 sizes to fit server rack designs or machinery components.

Get inspired

Whether securing server racks in data centers or assembling outdoor machinery, these screws deliver reliability. Their serrated lock washers and nuts ensure stability in vibrating environments, while RoHS compliance simplifies electronics integration.

Choose your model

ParameterBase Model (Steel)Advanced Model (304 Stainless Steel)Pro Model (Titanium)
Corrosion ResistanceStandard+40% vs. Base+70%*
WeightHeavy-dutyLightweightUltra-light
Temperature Range-20°C to 120°C-40°C to 250°C-60°C to 300°C

Supplier's note

  1. Technical Breakthroughs:

    • RoHS Compliance: Ensures safe integration into electronics.
    • Serrated Lock Washers: Reduce loosening by 60% in vibration-heavy scenarios.
    • Multi-Material Options: Balance cost, weight, and durability for diverse applications.
  2. Optimal Version Selection:

    • Base Model: Ideal for general industrial use (e.g., machinery assembly) where cost is prioritized.
    • Advanced Model: Perfect for outdoor or marine environments (e.g., offshore equipment) needing corrosion resistance.
    • Pro Model: Best for aerospace or high-stress applications (e.g., satellite components) requiring ultra-lightweight strength.

Example: With the Pro Model’s titanium construction, you can achieve a 30% weight reduction compared to steel while maintaining structural integrity. Pair it with zinc-flake coated finishes to ensure longevity in corrosive chemical plants.

Frequently asked questions

  • Which PVC washers and cage nuts set model is best for server rack assembly?

  • What material is best for outdoor cabinet screws: stainless steel or plastic?

  • How do I maintain PVC washers to prevent corrosion?

  • Can I customize finishes for cabinet screws (e.g., blue anodized)?

  • Is this screw set RoHS-compliant for electronics assembly?

  • Why choose M5 thread size for cabinet screws?

  • Do lock washers and nuts prevent loosening in machinery?

  • What finishes protect against chemical exposure in lab cabinets?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industrial Standard ScrewsGeneral construction and machineryMaterial: Carbon steel (ASTM A307)
Finish: Zinc-plated (ASTM B695)
Thread size: M5 (ISO 261)
Cost-effective, widely available (ASTM A307 compliance)Prone to rust without maintenance (salt spray resistance: 200+ hours)
Our Base ScrewsElectronics and machinery assemblyMaterial: 304 stainless steel (ASTM A182)
Finish: Black oxide (MIL-DTL-13924)
Thread size: M5 (ISO 261)
Corrosion resistance (ASTM A262, 1000+ hours salt spray)
Enhanced durability
Slightly higher cost than industrial standards (15% premium)
Our Advanced ScrewsHarsh outdoor environmentsMaterial: 316 stainless steel (ASTM A182)
Finish: Passivated (ASTM A967)
Thread size: M5 (ISO 261)
Enhanced corrosion resistance (ASTM G48, 500+ hours salt spray) ▲▲
Medical-grade compatibility
Higher cost (30% more than Base) due to premium material
Plastic FastenersLow-weight consumer productsMaterial: Polypropylene (ASTM D3420)
Finish: Plain
Thread size: M5 (ISO 261)
Lightweight (density: 0.9 g/cm³)
Non-conductive (ASTM D257)
Lower load capacity (ASTM D638: 25 MPa)
Susceptible to UV degradation
Our Base Plastic ScrewsElectronics and automotiveMaterial: Nylon 6/6 (ASTM D6474)
Finish: Zinc-flake coated (ISO 12944)
Thread size: M5 (ISO 261)
Higher strength (ASTM D790: 80 MPa)
Chemical resistance (ASTM D543)
Limited heat tolerance (ASTM D648: 100°C)
Our Advanced Plastic ScrewsAerospace and medical devicesMaterial: PEEK (ASTM D648)
Finish: Blue anodized (MIL-A-8625)
Thread size: M5 (ISO 261)
High heat resistance (ASTM E230: 260°C)
Dimensional stability (ASTM D695) ▲▲
Expensive (50% costlier than Base)
Niche applications only

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