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20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm

Name: 20pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm
Brand: Blccloy
SKU: 447388932
Price: 1249.96 TWD
Availability: InStock
Rating: 4.6 (5 reviews)

Product ID: 447388932

Details

Brand
BLCCLOY
Colour
Black
Item dimensions L x W x H
26 x 9 x 26
Item weight
0.22 Kilograms
Material
Zinc

🔩20pcs complete set with screws & wrench

🖤Concealed black finish for sleek, hidden joints

🛡️Electrophoresis zinc alloy for rust & abrasion resistance

NT$1249

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Description

🖤 Build sleek, strong, and stealthy frames that stand out (without showing off)

INVISIBLE STRENGTH - Concealed corner braces fit flush inside 20x20mm aluminum slots for a clean, professional look
ALL IN ONE ASSEMBLY KIT - 20 L-shape brackets + 40 screws + wrench included for effortless setup
DURABLE ZINC ALLOY BUILD - Electrophoresis coating ensures rust-proof, abrasion-resistant stability
VERSATILE INDUSTRIAL USE - Ideal for 3D printers, CNC machines, robotics, and custom workstations—build like a pro
PRECISION FIT FOR 2020 PROFILES - Engineered specifically for 6mm slot 2020 series aluminum extrusions, guaranteeing perfect alignment

This 20-piece set of black L-shape corner brackets is crafted from electrophoresis zinc alloy, offering superior rust and abrasion resistance. Designed for 20x20mm aluminum extrusion profiles with 6mm slots, it includes screws and a wrench for quick, concealed corner mounting. Perfect for professional-grade industrial frames, 3D printers, CNC routers, and robotics projects, it combines durability with a clean, hidden aesthetic favored by modern makers.

Specifications

ASIN	B08D6T9CGN
Best Sellers Rank	439,610 in DIY & Tools ( See Top 100 in DIY & Tools ) 4,624 in Brackets
Brand	BLCCLOY
Colour	Black
Country of Origin	China
Customer Reviews	4.6 out of 5 stars 400 Reviews
Finish	Black
Finish type	Black
Included Components	20 series aluminum extrusion l bracket., 2020 series m5 set screw.
Item Depth	0.2362 inches
Item Dimensions	26 x 9 x 26 millimetres
Item Weight	0.22 Kilograms
Item dimensions L x W x H	26 x 9 x 26 millimetres
Item weight	0.22 Kilograms
Manufacturer	Tongling Hardware
Material	Zinc
Model Number	2020 series extrusion M5
Mounting Type	Corner Mount
Part Number	Tongling-JC-20
Set Name	20pcs
UPC	796862233273
Unit Count	20.0 count

Reviews

C**S

Esquineros interiores para perfiles T20x20 BLCCLOY

BLCCLOY Buena relación calidad - precio. Me llegaron antes de lo establecido. Tienen las medidas correctas tanto los esquineros como los tornillos y tuercas. Se ven de buen material, la cuerda está bien hecha, la entrada hexagonal de la cabeza de los tornillos no resiste si aprietas mucho, se barren. No sê si apreté demasiado.

18.07.2026

A**N

J aurais aimé que les équerres soit plus grande

J aimerais savoir si il y a des équerres plus grandes mais qui a 6 mm la même mesure mais plus long de chaque cote

5.12.2024

K**O

Good value, easy to use.

Used to build my kitchen cabinet in my van. Very light weight. I did need to add a back panel to stabilize it. The standalone frame is not meant for heavy weight. Worked great for my purposes.

17.06.2026

J**N

Great product

Exactly what I was looking for!

27.04.2026

P**.

Excelente

26.07.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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NT$1249

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews