{"id":9681499914391,"title":"20 Set 4040 Series Aluminum Extrusion Profile Connector,Includes 20*Black 3540 Corner Bracket,M8 T-Slot Sliding Nuts and Hex Screw Bolt for 40S Aluminum Rail Accessories,140 Pieces by Cenipar 20 Set 4040 Black Connector with M8 Screw Nut","handle":"20-set-4040-series-aluminum-extrusion-profile-connector-includes-20-black-3540-corner-bracket-m8-t-slot-sliding-nuts-and-hex-screw-bolt-for-40s-aluminum-rail-accessories-140-pieces-by-cenipar-20-set-4040-black-connector-with-m8-screw-nut","description":"\u003ch3\u003e20 Set 4040 Series Aluminum Extrusion Profile Connector,Includes 20*Black 3540 Corner Bracket,M8 T-Slot Sliding Nuts and Hex Screw Bolt for 40S Aluminum Rail Accessories,140 Pieces by Cenipar\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eComplete Hardware Set for 4040 T-Slot Extrusion Our 4040 aluminum profile connector kit comes with every part you need for 90-degree angle assembly: 20*4040 corner brackets, 40 M8 T-slot sliding nuts, 40 bolts, 40 washers and an Allen wrench for tightening. No extra parts shopping needed, you can start your project right after unboxing.\u003c\/li\u003e\n \u003cli\u003eVersatile for Multiple DIY \u0026amp; Industrial Scenarios This 4040 corner bracket set works seamlessly for a wide range of projects: from 3D printer frames, CNC engraving machine builds and robotics prototypes to home furniture refurbishment, office workstations and commercial structural frames. It fits all standard 4040 series aluminum extrusion perfectly.\u003c\/li\u003e\n \u003cli\u003eDurable Die-Cast Aluminum Construction Crafted from high-quality die-cast aluminum, our 4040 corner brackets deliver long-lasting corrosion and wear resistance. It holds up reliably for both indoor projects and outdoor structural builds, maintaining a sturdy connection for your frames over years of use.\u003c\/li\u003e\n \u003cli\u003eSimple Assembly \u0026amp; Reconfigurable Design No complicated fabrication required to build a solid frame with these 4040 extrusion brackets. The pre-machined design aligns perfectly with T-slots, and the included Allen wrench lets you finish assembly quickly. The entire aluminum profile frame can be disassembled and reconfigured anytime to adapt to new project requirements.\u003c\/li\u003e\n \u003cli\u003eReliable After-Sales Support We stand behind the quality of every 4040 aluminum profile connector set we sell. If you have any questions about your purchase, our support team will respond and help resolve your issue within 24 business hours.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T17:15:13+10:00","created_at":"2026-07-27T09:37:11+10:00","vendor":"Cenipar","type":"Brackets","tags":["home_improvement_Aug2026"],"price":16600,"price_min":16600,"price_max":16600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48069461704855,"title":"20 Set 4040 Black Connector with M8 Screw Nut","option1":"20 Set 4040 Black Connector with M8 Screw Nut","option2":null,"option3":null,"sku":"B0GQRQSSNF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"20 Set 4040 Series Aluminum Extrusion Profile Connector,Includes 20*Black 3540 Corner Bracket,M8 T-Slot Sliding Nuts and Hex Screw Bolt for 40S Aluminum Rail Accessories,140 Pieces by Cenipar 20 Set 4040 Black Connector with M8 Screw Nut - 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No extra parts shopping needed, you can start your project right after unboxing.\u003c\/li\u003e\n \u003cli\u003eVersatile for Multiple DIY \u0026amp; Industrial Scenarios This 4040 corner bracket set works seamlessly for a wide range of projects: from 3D printer frames, CNC engraving machine builds and robotics prototypes to home furniture refurbishment, office workstations and commercial structural frames. It fits all standard 4040 series aluminum extrusion perfectly.\u003c\/li\u003e\n \u003cli\u003eDurable Die-Cast Aluminum Construction Crafted from high-quality die-cast aluminum, our 4040 corner brackets deliver long-lasting corrosion and wear resistance. It holds up reliably for both indoor projects and outdoor structural builds, maintaining a sturdy connection for your frames over years of use.\u003c\/li\u003e\n \u003cli\u003eSimple Assembly \u0026amp; Reconfigurable Design No complicated fabrication required to build a solid frame with these 4040 extrusion brackets. The pre-machined design aligns perfectly with T-slots, and the included Allen wrench lets you finish assembly quickly. The entire aluminum profile frame can be disassembled and reconfigured anytime to adapt to new project requirements.\u003c\/li\u003e\n \u003cli\u003eReliable After-Sales Support We stand behind the quality of every 4040 aluminum profile connector set we sell. If you have any questions about your purchase, our support team will respond and help resolve your issue within 24 business hours.\u003c\/li\u003e\n \u003c\/ul\u003e"}