2020 Zinc Alloy Flexible Pivot Joint Connector - 180 Degree Movable Hinge for Aluminum Profile

Specifications

• Compatibility: 2020 Series Aluminium Profiles (6mm T-Slot).

• Material: High-Strength Die-Cast Zinc Alloy.

• Surface Finish: Silver Sandblasting (Matte).

• Rotation Range: 0° to 180° (Full mobility).

• Mounting Holes: Designed for M5 or M6 Socket Head Cap Screws.

• Dimensions: 20mm x 20mm (base width) x 32mm (height).

Key Applications & Projects

• Angled Bracing: Significantly increases the rigidity of tall CNC frames or 3D printer towers.

• Custom Enclosures: Create slanted control panels or flip-up lids for laser cutters.

• Photography Rigs: Build modular, adjustable overhead camera mounts.

• Display Shelving: Create unique, geometric retail or workshop storage.

Unlock New Capabilities (Project Evolution)

• Past Projects (Prerequisites): If you've been limited to square boxes and cubes, you've likely found your builds lack lateral stability.

• Feature Upgrade: This pivot joint unlocks Triangulation. Adding diagonal braces with these hinges makes a frame exponentially stiffer than using 90-degree brackets alone.

• Effort/Requirements: Intermediate. Requires precise measurement of the diagonal profile length before cutting.

Virtual Technician & Installation

• Safety Tip: Ensure the pivot bolt is tightened securely before applying any load to the frame.

• Installation Step 1: Use an M512 or M612 bolt to secure each wing of the pivot joint to the profile slot.

• Installation Step 2: Adjust the profiles to your desired angle.

• Installation Step 3: Tighten the central pivot screw to lock the angle in place.

Accessories

• Included: 1x Zinc Alloy Pivot Joint (Body only).

• Required Additional: 2x M5/M6 Screws, 2x T-Nuts, Allen Key.

Frequently Asked Questions (FAQ)

1. Can this hold a heavy load? It is rated for structural bracing; for heavy load-bearing pivots, dual hinges are recommended.

2. Does it include the mounting screws? No, screws and nuts must be purchased separately.

3. Is it compatible with V-Slot? Yes, it works perfectly with 2020 V-Slot profiles.

4. Can it rotate a full 360 degrees? No, the mechanical stop limits rotation to approximately 180 degrees.

5. What size bolt fits the mounting holes? M5 is standard for a flush fit, M6 can be used with slight modification.

6. Will the angle slip over time? No, the pivot bolt is designed to be tightened for a high-friction lock.

7. Is the finish paintable? The sandblasted surface takes metal-grade spray paint very well.

8. Can I use this for a door hinge? Yes, it is excellent for heavy-duty doors on aluminum frames.

9. How do I lock the angle? Tighten the side-facing hex bolt located at the pivot center.

10. Is it rust-proof? Yes, the zinc alloy construction is naturally resistant to oxidation.

11. Can it be used with 2040 profiles? Yes, on the 20mm face.

12. Is it available in black? This specific SKU is for the Silver finish.

13. What is the weight of the hinge? Approximately 45 grams.

14. Do I need to tap the profile? No, it mounts directly to the T-slot groove.

15. Can I use this for 3030 profiles? No, this is sized specifically for 20mm profiles.

16. How thick is the material? The cast walls are approximately 3mm to 4mm thick.

17. Is it precision machined? It is die-cast and then sandblasted for a professional finish.

18. Can I use this for a foldable table? Yes, it is ideal for folding legs on profile-based workstations.

19. Does it come with a handle? This version uses a hex bolt; versions with handles are available separately.

20. Is there a warranty? Probots offers a standard 7-day replacement for manufacturing defects.