{"product_id":"aluminum-profile-angle-slot-connector-l-bracket-2020-3030-4040","title":"Aluminum Profile Angle Slot Connector L Bracket 2020 3030 4040","description":"\n\u003ch2\u003eDie Cast Aluminum Angle Slot Connector for 2020 \/ 3030 \/ 4040 Profiles\u003c\/h2\u003e\n\u003cp\u003eBuild stronger, cleaner frames with this precision \u003cstrong\u003eDie Cast Aluminum Angle Slot Connector\u003c\/strong\u003e. Designed for 2020, 3030, and 4040 aluminum profile systems, this L-bracket corner connector makes profile joining, panel installation, door frame assembly, and equipment frame construction fast and secure. Each connector features a sandblasted surface finish for a neat, professional look and comes with a top wire (set screw) for a firm, tool-friendly hold.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in a \u003cstrong\u003e1-piece or 4-piece set\u003c\/strong\u003e, this connector is an essential accessory for DIY builders, fabricators, and anyone working with standard aluminum extrusion profiles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits 2020, 3030, and 4040 aluminum profile systems — ideal for a wide range of framing projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDie Cast Aluminum Construction:\u003c\/strong\u003e Delivers solid, dependable strength for daily use in frames, brackets, and panel mounts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSandblasting Surface Finish:\u003c\/strong\u003e Provides a clean, matte appearance with added wear resistance for a long-lasting, professional result.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngle Slot (Corner Groove) Design:\u003c\/strong\u003e Securely locks profile corners and connecting panels in place with minimal effort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Top Wire (Set Screw):\u003c\/strong\u003e Makes installation more convenient — no need for additional hardware for most applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Suitable for DIY frames, equipment enclosures, panel boards, door frames, and general aluminum profile mounting projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1-Piece or 4-Piece Pack Options:\u003c\/strong\u003e Choose the quantity that fits your project needs and budget.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDie Cast Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSandblasting\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Profiles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2020, 3030, 4040\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorner Groove Fixing Bracket (Angle Slot Connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccessory Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop Wire (Set Screw)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Piece \/ 4 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× or 4× Aluminum Profile Angle Slot Connectors (with top wire)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eActual color may vary slightly from images due to monitor brightness and lighting conditions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow a slight measurement deviation due to manual measurement. (1 cm ≈ 0.39 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes Repair Spanner\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Caulking \u0026amp; Grout Finishing Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2pcs-screw-hooks-ceiling-hook-multifunctional-self-adhesive-heavy-duty-wall-hanging-bracket-plant-support-accessories\"\u003e2PCS Screw Hooks – Heavy-Duty Wall Hanging Bracket \u0026amp; Ceiling Hook\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Which aluminum profile sizes are compatible with this angle slot connector?\u003c\/h4\u003e\n\u003cp\u003eA: This die cast aluminum angle slot connector is compatible with \u003cstrong\u003e2020, 3030, and 4040 aluminum extrusion profiles\u003c\/strong\u003e. Please check your profile slot width before purchasing to ensure the correct size is selected.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the connector come with all necessary hardware for installation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Each aluminum profile angle slot connector includes a \u003cstrong\u003etop wire (set screw)\u003c\/strong\u003e, so you can secure the connector into your profile groove without needing additional hardware for most standard applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 1-piece and 4-piece options?\u003c\/h4\u003e\n\u003cp\u003eA: Both options include the same high-quality die cast aluminum angle slot connector with sandblasted surface finish and top wire. The \u003cstrong\u003e4-piece pack\u003c\/strong\u003e is ideal for larger framing projects or when you need multiple corner connections, while the \u003cstrong\u003e1-piece pack\u003c\/strong\u003e suits single-joint or replacement needs.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What types of projects are best suited for these aluminum profile connectors?\u003c\/h4\u003e\n\u003cp\u003eA: These connectors are widely used in \u003cstrong\u003eDIY frame building, equipment enclosures, panel installation boards, door frame assembly, and general aluminum extrusion profile mounting\u003c\/strong\u003e — anywhere a secure, clean corner joint is needed between aluminum profiles.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which aluminum profile sizes are compatible with this angle slot connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This die cast aluminum angle slot connector is compatible with 2020, 3030, and 4040 aluminum extrusion profiles. Please check your profile slot width before purchasing to ensure the correct size is selected.\"}}, {\"@type\": \"Question\", \"name\": \"Does the connector come with all necessary hardware for installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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