20 Sets Silver 4040 Interior Corner Bracket – L-Shape Inside Connector with Screws for 40 Series Aluminum Extrusion Profile, 8mm Slot Joint Bracket

★★★★★ 4.9 124 reviews

US$10.40
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US$10.40
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Free shipping Free 30-day returns

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Product details

Management number 221599596 Release Date 2026/05/03 List Price US$10.40 Model Number 221599596
Category
  • 🔩【Durable & High-Strength Zinc Alloy】 Our 4040 interior corner connectors are made from high-quality zinc alloy with a nickel-plated finish, ensuring high hardness, excellent rust resistance, and long service life. Perfect for securely connecting 40 Series aluminum extrusion profiles while maintaining a strong and durable hold.
  • ⚙️【Easy & Secure Installation with Ball-End Hex Wrench】 The included ball-end hex wrench allows for angled tightening, making installation easier even in tight or hard-to-reach spaces. The L-shape inside connectors fit seamlessly into the 40 Series 8mm T-slot profiles, ensuring a clean and secure internal connection without protruding edges.
  • 🛠️【Complete Set for Industrial Applications】 Includes 20pcs interior corner connectors, 40pcs hex screws, and 1pc ball-end hex wrench, providing all necessary components to securely join 40 Series aluminum profiles with 8mm T-slots. Ideal for reinforcing structural stability in various industrial and DIY applications.
  • 🏗️【Wide Range of Applications】 This 4040 interior connector set is widely used in industrial aluminum frame structures, 3D printers, CNC routers, laser engravers, robotic projects, workstations, and machine guards. Fully compatible with 40 Series aluminum extrusion profiles for strong internal connections.
  • 🌱【Eco-Friendly Packaging】 We care about sustainability—this product comes in eco-conscious, recyclable packaging to help reduce plastic waste and minimize environmental impact.

Color Silver
Brand Name TOCLUX
Item Weight 1.54 Pounds
Finish Types Nickel Plated
Manufacturer Pengde Hardware Manufacturing
Model Number JCS4040D
Material Type Alloy Steel
Item Dimensions 3.94 x 3.94 x 1.57 inches
Included Components 1pc ball-end hex wrench, 20pcs silver interior corner connectors 4040, 40pcs silver hex screws
Manufacturer Part Number JCS4040D

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