V-Slot 40×40 Linear Rail is considered to be a 40mm x 40mm profile which is compatible with all V-Slot Parts and Accessories. 45-4545-Black-FB. Re: Sizing extrusion for a printer build June. 40 SERIES, 40mm x. These are easily available everywhere on the Internet and in hardware stores, very affordable too. HFSFB8-4040: 50~4000: 1. 006000 per mm. MISUMI USA has all of your Aluminum Extrusions needs covered, with over 3. 63x10 4:. 8cm3. The 3030 aluminum extrusion profile cools down on a run-out table. HFS8-4040: 50~4000: 1. We manufacture and supply T-SLOT aluminium profiles with a wide range. For an in-depth guide on how to install your Ender Extender XL. Below are our three top design tips for creating reliable, rigid, and industrial-grade t-slot aluminum extrusion structures. Product Dimensions 1. MISUMI. 004” per 1 inch of width. E40-4040L-BA 40mm Lite Black. MISUMI USA has all of your Frame Caps for Aluminum Extrusions needs covered, with over 3. 4040 Aluminum Extrusion Connector Bracket Set Included 8PCS Joint Plates,1Pcs M5 Wrench,40Pcs M8 T-Slot Nuts and 40Pcs M8x16mm Screws for 4040 Aluminum Profile 3D Printer Frame(Silver). Standard Extrusion Size(mm) 40: Extrusion Series: 8 Series: Extrusion Shape: Curved: Extrusion Type: HFS (Standard). The 40 Series extrusion has an t-slot equivalent to Item or 80/20. For use with 40-4040 Extrusions. 2020 1 Meter a piece 0. Size: 4040 T Type: 4040: 135 Degree Black: 4040 L Type: 4040 T Type: for 2020 Series C: Compare with similar items. 95. Choosing the right extrusion profile. LW 4040 aluminum extrusion is prepared from 6000 series aluminum alloy. A key component used to attach C-Beam Gantry Plates to a C-Beam Shield. 98 x 3. 6inch) $6399 ($16. Category: Alteration Names:. 15 x 3. MISUMI USA has all of your Aluminum Extrusions needs covered, with over 3. 2040 T Slot Aluminum Extrusion Pre-cut lengths 300mm-2000mm. Rapid Design; PDF P. $ 0. And, it uses 6000 series aluminum alloy grade. 40 Series 40-4040 Profile T-Slotted Extrusions. We have a collaboration with our sales, engineers, and customers in order to provide the right. Some popular applications include machine guarding, CNC framing, robotics, 3D printing, work benches, displays,. Such Profiles are constructed using excellent quality Aluminum Alloy with European Standard. Smooth surface. You'll see most people calling it 8020 (even if it's not from them) because they are the main brand, and "8020" is shorter than "T-slot aluminum extrusion". Sort By. 8cm3. 00 per item surcharge will be applied. Highest quality, 80/20 brand, US-Extruded 40mm x 40mm T-slot aluminum extrusion profile. V-Slot 40×40 Details. 007200Ex VAT: £ 0. 8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing. Application: automation equipment, 3D printer, workbench, CNC construction, assembly line, home, stage design, etc. It is composed of the best aluminum alloy (6063) with a temper of T5 and is used mostly in lightweight structural frameworks. This content and associated text is in no way sponsored by or. of the aluminum extrusions. 57 inches: Color: Clear: Shape: Square: About this item . 60 - $3. 400mm. $11. 787 cm4: 241. Shop 40x40, 40x20 Aluminum Extrusion - Mixed Series 6/8, Base 40 from MISUMI. 40mm,1. Size: 4040 L Type: 20Set black with M5 screw nut: 4040 L Type: Black: 4040: 135 Degree Black:Price per metre: £23. 37" 2Pcs (Kwweeoo) 2 offers from $72. com. Product Notes: Please check the product specification for the part number KGFS8-4040-4000 on the 40x40 Aluminum Extrusion - 8 Series, Base 40. $3. Also known as: Aluminium Extrusion; Aluminium Profiles, Aluminium Struts. IndiaMART. For automotive applications, standard sizes for profiles can be around 40mm x 40mm or 45mm x 45mm, depending on the system and. This item SeekLiny 4040 Aluminum Extrusion Connector Bracket Set Included 8PCS Joint Plates,1Pcs M5 Wrench,40Pcs M8 T-Slot Nuts and 40Pcs M8x16mm Screws for 4040 Series Aluminum Profile 3D Printer Frame. The GrabCAD Library offers millions of free CAD designs, CAD files, and 3D models. 8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing. Compatible with all Series 40 fasteners and accessories. Shop 40x40 Aluminum Extrusion - 8 Series, Base 40, One Closed Side from MISUMI. Similar to how many plastics and food are manufactured, hot metal is squeezed through a shaped hole that produces a useful product. 869. 013750 per mm. 8USD. 6x10 4: 9. Flatness. Extrusion Series. 6cm4. Create automatic connections using intelligent macros. The specifications and dimensions of some. 4040 : Size 4040 T Type : Color Silver : Material Aluminium : Included Components plate : Batteries Included? No : Batteries. $11. 57 x 4. 8020: With its larger cross. Material: Aluminum. 4040 ALUMINUM EXTRUSION: Our ball spring t track bolts, designed to fit perfectly with the European standard T slot 4040 series aluminum extrusions. Extrusion Size - Thickness (T) (mm) 40. Section Modulus: Zx: 1. V-Slot 2040 Aluminium Extrusion Profile 20x40mm 500mm Length. ) and air tools. Type: Sliding nut, suitable for Aluminum Extrusion Profile 4040 series Slot Groove 8mm or 5050 series Slot Groove 8mm ; Material:Made of high quality carbon steel, it has a high hardness, the surface is galvanized for good resistance to rust. Find out the actual Ender 3 (V2/Pro) dimensions. 4cm3 Zy: 10. 4040 (56) 40x 40 3. SAE/fractional or metric profiles available in a variety of shapes and finishes. They are adjustable and can hold T-Slot Nuts on all 4 Grooved Surface sides. These Extrusions are perfect for making small assemblies such as machine guards, jigs /. Usually, the brackets only constrain the extrusions in two dimensions, so you’ll want to use a second method to overconstrain the joint. So, you'd be better off using 1 piece of 2040 than two pieces of 2020. Learn more today. 79 Cut Charge l 4040 aluminum extrusion 3d models . These slot into the grooves in the aluminum, and allow a bolt to tighten up against them, like this: They are fairly cheap ($12. Extrusion Size - Thickness (T) (mm) 40. From: £ 0. 4PCS T Slot 4040 Aluminum Extrusion Profile 23. Shop 40x40 Aluminum Extrusion - 8 Series, Base 40 from MISUMI. 48Kg and price is 3. $2. Summary: Order No: HY-S8-4040-2N, T-slot height: 12. 87 – US$ 872. Updated Aug 21, 2021. 40-4040-UL 40mm x 40mm Ultra Light T-Slotted Aluminum Extrusion . The specifications and dimensions of some parts may not be fully covered. Aluminum Extrusion. Recommended Products:• Various related parts can be installed to the aluminum extrusion structure according to the usage. 4040 Aluminum Extrusion Connector Bracket Set Included 8PCS joint Plates,1Pcs M5 Wrench,40Pcs M8 T-slot Nuts and 40Pcs M8x16mm Hex Socket Cap Screw for 4040. HFSMGQ8-4040-R140-LCH: HFSMGQ8-4040-R140-LCP: HFSMGQ8-4040-R140-LCV: HFSMGQ8-4040-R140-LDH:. The key element of the Modular Automation System by Robotunits is the unique extrusion technology made of aluminum. QIJINTRID 12Sets 4040 Series Aluminum Profile Connector,10pcs 4040 Corner Bracket,20pcs M8 T-Nuts,20pcs Hex Screw Bolt and 1pcs Wrench,for T Slot Aluminum Extrusion Profile 4Pcs Black 4040 Corner Brackets Set with 16Pcs M8 T Slot Nuts, 16Pcs M8x18mm Hex Socket Cap Screw and 1Pcs M5 Wrench for 2020 Series Aluminum Extrusion Profile Black/Silver 4040 V-slot Aluminum Profile Extrusion 100mm-1500mm or custom length quantity Add to cart SKU: VB4040/VC4040 Categories: - V-Slot Linear Rail , Linear Rail & Aluminium Extrusion Tags: 4040 , 4040 V-Slot , 40x40mm , Black , Silver , V-Slot 40×40 Aluminium Profile. 2019-2775. We established an aluminum fabrication factory in 2007 to provide fabrication and CNC machining services, including precision cutting to length, hole-punching, CNC milling, bending, welding, laser etching, laser cutting, deburring, secondary finishing for aluminum products. V-Slot 40×40 is made with 6063 T-5 Aluminum and it has a beautiful, shiny, super smooth, clear finish. 2080, 4040, 3030 * Slot: T-slot, V-slot, Lite T-slot * Quantity: 2 pcs, 4 pcs, 5 pcs, 6 pcs, 10 pcs * Application: 3D printer, CNC and DIY project, lasers engraving machine, furniture. 95. 6inch). 45. 5. 5" by 1. The KHFS8-4040-1000 is included in our offerings for MISUMI Aluminum Extrusions and our full line of MISUMI products. 99 Length: Required 250mm 500mm 1000mm 1500mm 2000mm V-Slot Color: Required Sleek Silver Industrial Black Quantity: Description V-Slot® Linear Rail V-Slot Linear Rail aluminum extrusion profile is the ultimate solution combining both linear motion and a modular, structural framing system. Look at the chart below. Coavoo 2 Pack 4040 V Slot Black Aluminum Extrusion 104. 99. Not all extrusion profiles are created equal. 4040 Aluminum Extrusion Dimensions by grizzie17 | Download free STL model | Printables. 4040 Aluminum Extrusion Connector Bracket Set Included 8PCS Joint Plates,1Pcs M5 Wrench,40Pcs M8 T-Slot Nuts and 40Pcs M8x16mm Screws for 4040 Aluminum Profile 3D Printer Frame(Silver). Width: 40mm, Height: 40mm. 1x-meter length wiring harness for the extruder/X axis motors & X axis endstop. Product Dimensions 6. Reply Quote. 40 SERIES, 40mm x. Aluminum T-slot profiles are a modular framing solution for your 80/20 project. 8. 0 out of 5 stars 2. March 27th, 2021. 50. Read more. 28: 472:. Flat Aluminum Extrusions - Shoulder, Slot Width 8 mm. For applications which request smaller deflection than in the table, change length (L) shorter or change to a bigger size. add to list Tags. Join the GrabCAD Community today to gain access and download!This item: 6Pcs 4040 Corner Bracket Joint Plate L Shape 5 Hole Aluminum Extrusion Connector with 30Pcs T-Nuts, 30Pcs Screws and 1Pcs Wrench for 4040 Series Aluminum Extrusion Profile $32. It is a building system anyone can use to create custom solutions. 8mm to 8. Shop 40x40 Aluminum Extrusion - Base 40, 90 Degree Curved, Hole Machining Alterations Available, FS8 Series from MISUMI. Set the foundation for your next project with our cut to size 40×40 aluminium extrusion from 40 – 3000mm. In extrusion, a heated aluminum billet is forced through a die with the desired shape and size of the specific aluminum profile accessory. f3d. On the other hand, you can you an already available one. 40. 99 ($31. 3030 is a 30mm x 30mm metric 30 series square T-slot profile, that consists of four open T-slots. 4PCS T Slot 4040 Aluminum Extrusion Profile 23. M6 Series, Block Bracket, ABLB-3025-6-C5. In stock and ready to ship. 7 Day (s) or more. Decorations, Robot Frame, workstations, Building, Industrial, Machinery, Automation parts, CNC, etc. MISUMI USA has all of your Aluminum Extrusions needs covered, with over 3. The allowable load values are calculated assuming 1/1000 of the profile length as the amount of deflect. 4040 : Size 4040 L Type : Color Silver : Material Aluminium : Included Components plate : Batteries Included? No : Batteries Required? No :Packing with 1 piece of 40 series 4040 aluminum profile extrusion ; size: 40*40*300mm, 8mm slot ; High-strength European standard aluminum profile, the surface is anodized, corrosion resistance, high strength, beautiful and fashionable. This Ender kit upgrade option increases the height of your Ender 3 to a massive height of 500mm. 8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing. Inside Thread Size M8 : Thread Style Right Hand : Size 10PCS 3539 for 40 Series : Manufacturer TimeAshes : Part Number MQ86 : Item Weight 1. Taxes Calculated at Checkout. Coming from its name, Wellste 2040 aluminum extrusion has a dimension of 20mm x. 73: 640: 10. 80 series t-slot profiles include 8080, 80120. Buy 2 Pack 40 Series Aluminum Extrusion Profile Pivot Joints, 180° Adjustable Flexible Pivot Joint Connector for 3D Printer Accessories, 2 Hole Fitting Hinges Fit Standard 4040 Series 8mm T-Slot Profiles: Brackets - Amazon. 6inch)The 15 series aluminum extrusion ranged from 1. 57 inches 4040 aluminum extrusion connector for T Slot Rail 10mm T/V Slot 40mm series aluminum profile rail accessories. Tuca D @TucaD Simple Hinge Multi-purpose - Aluminum 2020 3030 4040 profiles . Engineered for adaptability and durability, this aluminium profile is compatible with both T-Slot and V-Slot, making it ideal for a diverse range of applications. 5/16"-18. Size: 4040 Series M6 Used for T-slot aluminum profile 40mmx40mm. 2020RQ profile usually applies to the corner of framework structure, easy to connect and no sharp edges, so it’s safe and beautiful facade. E40-4040-C – 40 SERIES 40mm x 40mm T-SLOT ALUMINUM EXTRUSION. The KHFSL8-4040-4000 is included in our offerings for MISUMI Aluminum Extrusions and our full line of MISUMI products. At Tri-State Aluminum, we have created standard 6000 series aluminum extrusions, including aluminum 6005/6005A, aluminum 6061 and aluminum 6063, to customer specifications since 1990. Days to. 8mm ; Hole size: Φ8. It's better to buy in pieces or Combine Order. 4x10 4: HFS: A6N01SS-T5 Aluminum Alloy: Black. The 40mm extrusion series is ideal for assembly cells, lightweight frames in industrial applications and a wide range of other designs. mm: A. 9. Alternate profiles of the same shape are available for light and heavy applications as needed. E40-4083L 40 x 80 Tri-Slot. 85cm4 ly: 2. Description Feature: V-Slot is a high-quality extruded aluminum profile building block that has an extremely smooth linear v groove rail on all 4 sides. Extrusion Series. 789. 8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing. 2. this V-Slot 20 x 40mm is made with 6063 T-5 Aluminum Extrusion and has a Beautiful, Shiny, Super Smooth, Clear Anodized Finished. Extrusion Size ANGLE. Deck clamps for 4040 extrusions and 3mm panels . Category. None. Our team has more than 40 years of experience making all types of aluminum extrusions and can manufacture and assemble your extruded aluminum. Extrusion Size - Thickness (T) (mm) 40. Mass of Inertia: lx: 2. 8 cm Weight: 68 g for per bracket, 455g for 6 brackets Packing list. Package Dimensions 5. 40-4040-Lite is a 40mm x 40mm lite metric 40 series square T-slot profile with four open T-slots, one on each 40mm face. The optimal length of the workpiece is usually considered its four diameters. 8. 5"). Extrusion sizes available: 4040 | 4080 | 40120 | 40160 | 408080 | 40LR90. 87 – US$ 872. 20Sets 4040 Aluminum Extrusion Connectors 40 Series Extrusion Corner Piece with 20PCS 4040 Series Aluminum Extrusion Profiles T Slot L Bracket 40PCS Screws 4040 T Nut: Amazon. HFS8-4040: 50~4000: 1. 4PCS T Slot 4040 Aluminum Extrusion Profile 23. Item Dimensions LxWxH: 28. For exact details,. $6. 73. This item 10 Pcs 4040 4545 Aluminum Extrusion Connectors Bracket, T Shaped Joint Plate Steel Flat Mending Plate Aluminum Profile Linear Rail Channel Bracket for 3D Printer CNC DIY National Hardware N266-471 1161BC T Plates in Black finish,6" x 5" Apr 12, 20214040: The 4040 profile’s increased dimensions translate to enhanced rigidity and improved load-bearing capacity, catering to heavier applications. 90 Degree Aluminum Extrusion: This 4040 angle corner connector can be used to connect 40mm aluminum extrusion parts at a 90 degree angle, suitable for metric 4040 or 4080 series aluminum extrusion profile rail. 75kg/m. 40x40 profiles are ideal for building heavy-duty fabricated structures for material handling. The 20-2040 profile is compatible with 20 series. 65 Kg/Mtr Standard Length: 3000 mm. Wellste: Your Leading T slot Aluminum Profile One-Stop Solution Supplier. They are adjustable and can hold T-Slot Nuts on all 4 Grooved Surface sides. 600mm Product features: These high quality 4040 Aluminium T-Slotted Extrusions form a perfect solution for custom machine frames, workstations, prototyping, guarding and many more purposes. Perforated Metals, Fences, Nets, Panels. 4. Open builds sell various joining brackets for different purposes. Shop 40x40 Aluminum Extrusion - 8 Series, Base 40 from MISUMI. Technical Information Specifications Configurable Length Extrusions [ ! ] Applicable to 6000mm depending on products. It's frequently fabricated into raceways, decorative trim, and other parts where strength and hardness are not required. This is the highest quality t-slot extrusion on the market and offers precision accuracy and compatibility with thousands of tested and QA'd components and accessories. 6x10 4 [ !. Packing list: 4 x zinc alloy hinges for aluminum extrusion profile. Pre-threaded holes and center recess allows for flush mounting a top plate. For exact. 1 offer from $18. HFS. Was wondering if anyone had or knows where the dimensions of the ender 3 pro aluminum Extrusions are? I know they're 2020,2040, & 4040 V-Slots. 4040 extrusion joint pivot bracket with 2pcs handle 4040: 2pcs 40 series zinc alloy pivot, 2pcs wrench. With the included 10pcs 4040 4080 series aluminum extrusion connectors, 20pcs screws, 20pcs T-sliding nuts, 1pc hex wrench, it's incredibly easy to assemble and use 【Versatile Compatibility】With a size of 39x39x35mm (1. 8 x 1. 74x10 4: 10. MISUMI USA has all of your Door Sliders for Aluminum Extrusions needs covered, with over 3. Buy 4040 Aluminum Extrusion Connector Bracket Set Included 8PCS Joint Plates,1Pcs M5 Wrench,40Pcs M8 T-Slot Nuts and 40Pcs M8x16mm Screws for 4040 Series Aluminum Profile 3D Printer Frame. Item Dimensions LxWxH: 96. 0 mm. 95 - $56. 4PCS T Slot 4040 Aluminum Extrusion Profile 23. zip Learn more about the formats. 4040 Black T Slot Aluminum Profile Extrusion. 5 mm, Thickness: 2mm. ALUMINUM EXTRUSION INFORMATION. Recent All time. 5inch)The package includes 10 pcs 4040 aluminum extrusion profile 90 degree cast aluminum corner bracket, 20 pcs M8 T Nuts,20 pcs M8 Screw,1pc Wrench. 88 ENon-ReturnableP. 98 x 1. Engineered for adaptability and durability, this aluminium profile is compatible with both T-Slot and V-Slot, making it ideal for a diverse range of applications. SAE/fractional or metric profiles available in a variety of shapes and finishes. 3 mm, Section size: 40 mm × 40 mm, Hole: φ6. , 20-4040, 20 Series 40mm x 40mm Extrusion x 1525mm : Industrial & Scientific. Select the department you want to search in. 40mm X 80mm T-Slotted Profile - Six Open T-Slots. 4x10 4: HFS: A6N01SS-T5 Aluminum Alloy: Black. 40 a 40 x 40 mm t-slot aluminum extrusion, sold in 6. 8cm3. 79 Cut Chargel 4040 aluminum extrusion 3d models . , 40-4040-Black, 40 Series 40mm x 40mm x 915mm. (40x40x35)mm Right Angle Bracket for Aluminum Extrusion. 57 x 1. 350X x 350Y x 920Z Voron 2. 1/4"-20. HFSF5-4040: 50~4000: 1. 👍 Great DIY :4040 aluminum extrusion is a great framing material that offers endless architectural possibilities for your ideas, it allows for a. The KHFS5-4040-4000 is included in our offerings for MISUMI Aluminum Extrusions and our full line of MISUMI products. Reset. STEP. Maximum Weight Loads for 36″ Long 80/20 T-Slot Aluminum Bars. Out of stock. Polyamide. Share: Found a lower price? Let us know. High strength ZYLtech 3030 aluminum extrusions are made of 6063-T5 aluminum alloy. Cutting Charge: £1. 3030 is a 30mm x 30mm metric 30 series square T-slot profile, that consists of four open T-slots. AluFab’s 40 Series aluminum extrusion consists of 40mm-based profiles with an 8mm t-slot. Before the extrusion process, preheat the die to about 450-500 0 C. Wellste 4080 aluminum extrusion is a compact product with helpful features to solve your engineering problems. Such Profiles are constructed using excellent quality Aluminum Alloy with European. 2020 refers to 20mm x 20mm square T-slot Aluminum Extrusion. 48 x 0. Width: 40mm, Height: 40mm. 99 $ 63 . Package size: 21 x 7 x 6 cm Weight: 55g per connector, 460g for 8 pcs connectors Packing list 8 x Aluminum extrusion profile foot end connector. Color (Required): Length: Required 300 mm 400 mm 500 mm 600 mm 900 mm 1000 mm 1200 mm 2000 mm. 900mm. mk offers 54. 91 per inch + $2. 99 Length: Required 250mm 500mm 1000mm 1500mm 2000mm V-Slot Color: Required Sleek Silver Industrial Black Quantity: Description V. 4x10 4: 10. Automatic generation of parts lists. Edward Ubelhor. 40-4040 40-4040 is a 40mm x 40mm metric 40 series square T-slot profile with four open T-slots, one on each 40mm face. Robot Tool Mounts for T-Slotted Framing. Choose from our selection of 80/20-compatible fasteners, including T-slotted framing fasteners, T-slotted framing structural brackets, and more. 4mm of width. The maximum length of very massive aluminum profiles is limited by the amount of metal in the original blank. 86x10 4:. 6'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 600mm Silver (23. End Connector 4040 118 End Connector 4080 119 Base Plate Base Plate 4080 120 Base Plate 8080 121 Base Plate 4590 122 Base Plate 9090 123 Plate Connector4040 Extrusion End Hinge. 45 - $26. 3 x 2. 5mm Slot hole spacing(from end): 37mm Product size: 4" x 4" x 4-3/4. Min. Size:M8 M8 Slide in T Nut Tee Sliding Nut for 4040 Sereis Aluminum Extrusion Profile Slot 8mm Product Name: Sliding T Solt Nut Used for: Standard 8mm Slot 40 Sereis Aluminum Extrusion Profile Material: Carbon Steel Surface Finish: Zinc-plated Thread Diameter: M4, M5,M6,M8 Metric Suitable for Slot Width: 8mm Dimension:20 x. 👍 Great DIY :4040 aluminum extruded is a great framing material that offers endless architectural possibilities for your ideas, it allows for a. 2020 V Groove. I've also added the 21 brackets for 2020 and for the short side of the 2040 profile as . Tags 4040 Aluminum Extrusion Dimensions , Download: free Website: Printables. 4PCS T Slot 4040 Aluminum Extrusion Profile. 2020 refers to 20mm x 20mm square T-slot Aluminum Extrusion. Wellste 4040 aluminum extrusion belongs to the 40 series slotted aluminum extrusion family. . Engineered for adaptability and durability, this aluminium profile is compatible with both T-Slot and V-Slot, making it ideal for a diverse range of applications. The 4040 Aluminum Extrusion Cap Replacement for the Creality Ender 3/Ender 3 Pro (V1) is intended for those who have removed their LCD mount from the original location of the printer, leaving the 4040 aluminum extrusion bare. ZYLtech 4040 V-Groove Extrusion - 1M. 7 x 1. 8020 is the brand. Traya#39;s. With the included 10pcs 4040 4080 series aluminum extrusion connectors, 20pcs screws, 20pcs T-sliding nuts, 1pc hex wrench, it's incredibly easy to assemble and use 【Versatile Compatibility】With a size of 39x39x35mm (1. Wellste provides engineer designed T-slots that are available in standard sizes, without any additional charges. We supply 40 x 40 ITM Aluminium Extrusion at a maximum length of 6000 mm. 4040 profile is hot-sale products in domestic because that it could meet most requirements of the framework’s bearing force and tension, and the price is very affordable. Aluminum Extrusion Key Design Considerations. Wholesale standard size t slot 40x40 aluminium extrusion profile with t slots $2. Aluminum Extrusions Load Capacity Guideline QLoad Capacity Calculations 1.