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  • 2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories
  • 2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories
  • 2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories
  • 2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories
  • 2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories
  • 2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories
2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories

2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories

  • 150 - 499 Pieces
    $0.15
  • 500 - 999 Pieces
    $0.13
  • >= 1000 Pieces
    $0.11

Customization:

Customized packaging（Min.Order: 5000 pieces）
View product details

2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Connection: Designed to securely fasten 20x20mm V-slot aluminum profiles at 90-degree angles, providing rigid support for 3D printer frames, furniture, and shelving systems.
  • Material Versatility: Constructed from durable materials like aluminum alloy, zinc, or steel, with an anodized finish for enhanced corrosion resistance and longevity.

Key features

  • 1. Material Technology

    • With anodized aluminum alloy construction, you can achieve superior durability and corrosion resistance compared to plastic brackets. *Disclaimer: Performance may vary based on environmental conditions.

  • 2. Interactive Design

    • The right-angle triangle design with pre-drilled mounting holes allows for quick and secure assembly in 3D printer builds and structural frameworks. *Disclaimer: Compatibility may depend on specific profile dimensions.

  • 3. Performance Parameters

    • Engineered to support heavy-duty applications, this bracket can handle up to [X] kg loads, outperforming standard plastic fittings in weight-bearing capacity. *Disclaimer: Load ratings are based on manufacturer testing.

  • 4. Scenario Solutions

    • Designed for 20x20 V-slot aluminum profiles, it provides a versatile solution for both home 3D printer assembly and commercial machinery setups. *Disclaimer: Ensure profile compatibility before purchase.

  • 5. Material Variety

    • With options in aluminum alloy, zinc, and steel, you can select the optimal material for your specific application’s weight and corrosion requirements. *Disclaimer: Material selection may affect product specifications.

Product details

2020 Black Corner Bracket Fitting Angle L Connector Bracket Fastener for Aluminium Profile 20X20 V Slot 3D Printers Accessories

The 2020 Black Corner Bracket is a versatile structural component designed for precision assembly in 3D printers, furniture, and shelving systems. Crafted from high-strength materials like aluminum alloy, zinc, or steel, this anodized triangle bracket ensures durability and corrosion resistance. Its right-angle design and pre-drilled mounting holes simplify secure fastening to aluminum profiles or other surfaces.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum alloy, zinc, or steel3D printer frames, industrial machinery, heavy-duty shelving
FinishAnodized surface treatmentEnhanced corrosion resistance in humid environments
Load CapacityUp to 50kg (varies by material)Structural support for medium-to-heavy loads
Compatibility20x20mm V-slot aluminum profilesCustomizable 3D printer enclosures

Customization guide

Adjust material selection (aluminum alloy for lightweight durability, steel for heavy loads) and hole spacing to meet specific structural requirements. Anodizing can be customized for color matching or enhanced surface hardness.

Get inspired

With its triangle design and precise V-slot compatibility, this bracket empowers users to build stable 3D printer frames, modular furniture, or industrial shelving systems. Its anodized finish ensures longevity in demanding environments.

Choose your model

ParameterBase Model (Steel)Advanced Model (Zinc)Pro Model (Aluminum Alloy)
MaterialCarbon steelZinc-plated steel6061-T6 aluminum alloy
Load Capacity30kg40kg (+33%)50kg (+67%)*
Corrosion ResistanceStandardEnhanced (+50%)Premium (+100%)
Weight200g180g (-10%)150g (-25%)

Supplier's note

  1. Technical Breakthroughs:

    • Anodized Finish: Triple-layer corrosion protection extends lifespan in humid or industrial settings.
    • Triangle Geometry: Optimized load distribution reduces deformation under pressure.
    • Material Flexibility: Aluminum alloy offers 20% lighter weight than steel while maintaining strength.

  2. Version Selection Guide:

    • Base Model: Ideal for basic shelving or low-load 3D printer builds.
    • Advanced Model: Zinc coating and higher load capacity suit moderate industrial applications.
    • Pro Model: The aluminum alloy’s lightweight and corrosion resistance make it perfect for high-end 3D printers or outdoor structures.

With the Pro Model’s 50kg load capacity, you can safely reinforce large 3D printer frames. Pair its anodized surface with V-slot profiles to create a sleek, durable assembly. For budget-conscious users, the Base Model provides reliable performance at a lower cost.

Frequently asked questions

  • Which corner bracket model is best for 3D printer frames?

  • How do I choose between aluminum alloy and zinc for corner brackets?

  • Can I customize these brackets for non-standard 3D printer sizes?

  • Is the anodized surface treatment industrial-grade compliant?

  • How do I install the corner bracket on aluminum profiles securely?

  • Does the anodized finish prevent rust on steel brackets?

  • Are these brackets suitable for both DIY projects and professional use?

  • Which materials work best with the bracket’s V-slot compatibility?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, Heavy-duty shelving- Industry Standard: Steel (ASTM A36, 414 MPa tensile strength)
- Our Base: Steel ▲ (ISO 1441, 500 MPa)
- Our Advanced: Aluminum Alloy ▲▲ (ASTM B211, 310 MPa, 1/3 steel’s weight)		Advanced: Lighter weight for easier assembly; Base: Enhanced durability over standard steelAdvanced: Slightly lower tensile strength than steel; Industry Standard: Heavier and harder to maneuver
Surface TreatmentCoastal environments, Outdoor use- Industry Standard: Uncoated/Zinc-plated (ASTM A153)
- Our Base: Zinc-plated ▲ (ASTM A153, 10yr outdoor lifespan)
- Our Advanced: Anodized ▲▲ (ASTM B580, 20µm thickness, 20yr lifespan)		Advanced: Superior corrosion resistance in harsh conditions; Base: Improved longevity vs uncoated steelBase/Advanced: Higher upfront cost; Industry Standard: Prone to rust in humid areas
Load CapacityRobotics, Industrial equipment- Industry Standard: 50kg (ASTM F1316)
- Our Base: 100kg ▲ (ISO 1441)
- Our Advanced: 150kg ▲▲ (ISO 1441)		Advanced: Supports heavy machinery; Base: Reliable for moderate loadsAdvanced: Requires robust installation; Industry Standard: Limited to light applications
CompatibilityCustom builds, Modular furniture- Industry Standard: Limited to 20x20 V Slot profiles
- Our Base: Adaptable via adjustable slots ▲ (EN 13979)
- Our Advanced: Universal fit ▲▲ (EN 13979 + custom brackets)		Advanced: Works with multiple profile sizes; Base: Easy retrofitting for standard systemsIndustry Standard: Requires custom brackets for non-20x20 setups
Corrosion ResistanceMarine equipment, Chemical labs- Industry Standard: 48hrs neutral salt spray (ASTM B117)
- Our Base: 96hrs ▲ (ASTM B117)
- Our Advanced: 240hrs ▲▲ (ASTM B117)		Advanced: 5x longer lifespan in corrosive environments; Base: Double the durability of standardBase/Advanced: Requires precise surface treatment; Industry Standard: Rapid degradation in saltwater
WeightHome 3D printers, DIY projects- Industry Standard: 250g (steel)
- Our Base: 200g ▲ (steel optimized)
- Our Advanced: 120g ▲▲ (aluminum)		Advanced: 52% lighter for easy handling; Base: 20% lighter than standard steelAdvanced: Less rigid than steel for heavy-duty tasks; Industry Standard: Bulky for small-scale use

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