High-Quality 3030 Aluminum Profile Connector
Precision-engineered from durable anodized aluminum for superior strength and corrosion resistance. Features a 180-degree swivel design with smooth ball bearings for effortless angle adjustments.
Universal Compatibility for Industrial & DIY Projects
Seamlessly connects 30x30 and 40x40 aluminum extrusion profiles. Ideal for constructing frames, robotic arms, 3D printer enclosures, and modular workstations.
Laser-Cut Precision & Reinforced Threads
CNC-machined with ±0.1mm tolerance for perfect alignment. Hardened stainless steel threads prevent stripping during repeated assembly/disassembly.
One-Tool Installation with Anti-Slip Design
Integrated hex key slots for quick mounting. Knurled surface texture ensures secure grip even with heavy loads up to 50kg.
Cost-Effective Bulk Solution
Manufactured in ISO-certified facilities. Priced 30% below market average for wholesale buyers purchasing 100+ units. Ships globally in crush-proof packaging.






























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180 Degree 3030 Connecting Plate Corner Fitting Cross Steering Plate For 30x30 Series Aluminum Profile 3030 4040
$1.54$3-48.67%
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