i want to make sure i am reading this correctly, it is 10 pieces, and EACH peice is 48 inches in length, so 480 in total? thanks

10 pieces, 48” each for total length of 480 inches

what is the width of each piece, not the length but the width? Not the package, but the width of each metal piece.

2020 stock is 20mm by 20mm. 2030 would be 20mm by 30mm. and so on. You need to be careful as this only gives you the gross external dimensions. The PROFILE may be different from one supplier to the another AND the purpose may be slightly different. For example, a "V" slot extrusion is specifically for a linear rail system. What you see here is specifically for a T slot hold dawn. In practice I've seen people use the different profiles interchangeably but performance may suffer.

Is it possible to bend these beams on the pipe bender so that the rollers can roll freely on them? A circle with a diameter of half a meter

It is unlikely you could bend it well. This is T5 meaning the hardened level. T6 is typically the maximum. The harness provides strength but makes bending difficult. With all the structure you may not get the channel fit that it has pre bend. If the bend radius is shallow enough you might be able to make it work. As a wild guess I would think it would be well under 10 degree bend. The anodizing also will not like being bent.

The description states european standard extrusion, which is 6mm? but it also states m5 at 5mm? is the slot 5mm or 6mm?

Slot width is 6mm. The M5 is in reference to common hardware that is compatible with this size extrusion but not a reference to the slot width.

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IXGNIJ 10pcs 1000mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Silver(39.4inch)

Product ID: 609945698

Details

Brand
IXGNIJ
Colour
Silver
Item dimensions L x W x H
100 x 2 x 2
Material
aluminum_6063
Shape
Rectangular

📏1000mm length precision extrusion

🔩6063-T5 high-strength aluminum

⚙️4-groove T-slot compatibility

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Description

⚙️ Elevate your DIY game with precision-engineered aluminum rails!

SLEEK ANODIZED FINISH - Smooth, clean surface enhances aesthetics and resists wear.
PRECISION 1000 MM LENGTH - Ideal for accurate linear motion in 3D printers and CNC setups.
BULK PACK OF 10 PROFILES - Perfect for large projects or professional workshops—never run out mid-build.
VERSATILE 4 GROOVE T SLOT DESIGN - Supports M3, M4, M5 nuts and pulleys for customizable assembly.
INDUSTRIAL GRADE 6063 T 5 ALUMINUM - Durable, lightweight, and corrosion-resistant for long-lasting performance.

The IXGNIJ 10pcs 1000mm T Slot 2020 Aluminum Extrusion set features industrial-grade 6063-T5 anodized aluminum profiles designed for high-strength, smooth linear motion applications. Each 20x20mm profile is 1000mm long with a versatile 4-groove T-slot compatible with M3, M4, and M5 hardware, making it perfect for professional 3D printers, CNC machines, and automation equipment. Delivered in a convenient 10-pack, these extrusions combine durability, precision, and modularity for advanced DIY and industrial projects.

Specifications

ASIN	B08PQPJYHX
ASIN	B08PQPJYHX
Brand Name	IXGNIJ
Color	Silver
Customer Reviews	4.7 4.7 out of 5 stars (51)
Customer reviews	4.7 4.7 out of 5 stars (51)
Date First Available	26 January 2024
Grade Rating	Industrial
Included Components	Aluminum Extrusion Profiles
Item Diameter	20 Millimeters
Item Dimensions	100 x 2 x 2 centimeters
Item Form	solid
Item Shape	Rectangular, Square
Item Thickness	20 Millimeters
Item model number	2020T
Manufacturer	IXGNIJ
Manufacturer	IXGNIJ
Material	aluminum_6063
Model Number	2020T
Number of Items	10
Part Number	6880
Product Dimensions	100 x 2 x 2 cm; 4.72 kg
UPC	750073859547
Unit Count	10.0 Count

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382803CFA

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In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

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