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20 Sets Black 4040 Aluminum Extrusion Connector Kit – 20pcs Corner Brackets, 40pcs M6 Spring T-Nuts & Hex Screws, 2 Hex Wrench – for 8mm T Slot Extruded Aluminum Accessories Hardware
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 24, 2026 11:06 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
TOCLUX
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓🔩【Durable & Anti-Corrosion Black Coating】 Our black 4040 aluminum extrusion corner brackets are made of high-strength cast aluminum with a durable black coated finish, providing enhanced corrosion resistance, scratch resistance, and a sleek matte look. The M6 spring T-nuts are made of high quality carbon steel and hex screws are made of black
✓⚙️【Easy & Secure Installation with Ball-End Hex Wrench】 The included ball-end hex wrench allows for angled tightening, making installation more convenient in tight spaces. The M6 spring T-nuts provide a secure grip, preventing slipping and ensuring a strong hold in the 40 Series aluminum extrusion slot.
✓🛠️【Complete Set for Industrial Applications】 This kit includes 20pcs black corner brackets, 40pcs black M6 spring T-nuts, 40pcs black M6 hex screws, and 1 ball-end hex wrench, ensuring a complete set for securely connecting 40mm aluminum extrusion profiles. Suitable for both DIY projects and professional setups.
✓🏗️【Wide Range of Applications】 Perfect for industrial aluminum frame structures, 3D printers, CNC routers, laser engravers, robotic projects, machine guards, and custom workstations. Fully compatible with 40 Series aluminum extrusion profiles.
✓🌱【Eco-Friendly Packaging】 We care about sustainability—this product comes in eco-conscious, recyclable packaging to help reduce plastic waste and minimize environmental impact.
⚙️ Specifications
Color
Black
Brand
TOCLUX
Material
Aluminum
Item dimensions L x W x H
7.87 x 5.51 x 1.57 inches
Item Weight
1.5 pounds
Brand Name
TOCLUX
Model Number
JMB4040D
Manufacturer
Pengde Hardware Manufacturing
Set Name
20 Sets Corner Brackets 4040 Black Kit
Included Components
1 ball-end hex wrench, 20 pcs 4040 black corner brackets, 40 pcs M6 hex screws, 40 pcs M6 spring T-nuts
Best Sellers Rank
See Top 100 in Industrial & Scientific
