Description:

1. Precision machined steel body ensures strong secure fit in tubes solid (Inner 30mm Tube Coupler) 
2. Knurled grip section provides firm hold during adjustment and use best
3. Multiple holes allow flexible positioning and reliable pin locking pro
4. Durable finish resists wear corrosion and harsh environments easily on
5. Compact design fits various tubing sizes for versatile applications us
6. Easy installation with standard tools reduces setup time significantly
7. Ideal for industrial frames supports rigs and custom mechanical builds

8. Specifications: 

   Color: black 

   Suitable for carbon tube outer diameter 30mm

   The inner diameter of the folding Alluminum piece is 30mm