T-Slot & Extrusion
20mm, 40mm and imperial aluminum extrusion plus connectors.
Also searched as: 2020 extrusion8020t slotaluminum extrusion4040 profile
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T-Slotted Extrusion, 10S, 97 in Length x 1 in Height
Bore Diameter: 7/32 inHeight: 1 inLength: 97 inSeries: 10SWeight per Unit Length: 0.51 lb-ft
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1/4"-20 Socket Head Cap Screw, Button Flanged, 1/2 in Length
Length: 1/2 inThread Size: 1/4"-20
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15 Series T-Slotted Extrusion, 97 in L x 1.5 in W
Finish: AnodizedLength: 97 inSeries: 15SWidth: 1.5 in
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2020 T-Slot Aluminum Extrusion Profile Linear
Length: 48 in
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2020 T-Slot Aluminum Extrusion Profile Linear Rail
Dimensions: 20x20Length: 24 in
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2040 T-Slot Aluminum Extrusion Profile Linear Rail
Length: 24 in
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45 Degree Support
Length: 640 mmProfile: 40-4040-Lite
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45 Degree Support
Angle: 45 DegreesColor: GrayNumber of Mounting Holes: 2Overall Height: 40 mmOverall Length: 160 mm
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Access Hole Drill Jig
Profile: 40-4040
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Econ T-Nut 1/4-20 Thread, 15 S
Barrel Height: 0.050"Finish: ZincThread Size: 1/4-20
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End Cap
Overall Height: 40 mmOverall Length: 40 mmOverall Width: 4.5 mmSeries: 40Slot Width: 8.13 mm
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Extrusion, T-Slotted, 10S, 72" L, 1" W
Length: 72 inSeries: 10SWidth: 1 inYield Strength: 35,000 psi
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Framing Extrusion, T-Slotted, 15 Series
Series: 15Width: 1.5 in
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Hinge, Aluminum, Silver, 48 mm, 77 mm
Thickness: 2.0mm
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Joining Plate
Mounting Holes: 4Overall Height: 4 1/2in
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Joining Plate, 10 Series
Overall Length: 1 inOverall Width: 7/8 inSeries: 10
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Pivot Arm
Series: 10 SSize: 4in
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Single Captive Fin Extrusion
Panel Thickness: 1/4in
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T-Slot Extrusion, 15S, 1.5 x 1.5 inch
Length: 72 inWidth: 1.5 in
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T-Slot Extrusion, 15S, 1.5 x 3 inch
Bore Diameter: 17/64 inColor: SilverExtrusion Texture: SmoothHeight: 3 inLength: 72 in
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T-Slot Framing Extrusion, 15QE1515L
Bore Diameter: 17/64 inColor: ClearExtrusion Texture: SmoothLength: 95 inWeight per Unit Length: 1.11 lb-ft
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T-Slot Framing Extrusion, 15QE1515L
Bore Diameter: 17/64 inColor: ClearExtrusion Texture: SmoothLength: 83 inWeight per Unit Length: 1.11 lb-ft
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T-Slot Framing Extrusion, Square 15QE1515L
Bore Diameter: 17/64 inColor: SilverExtrusion Texture: SmoothNominal Length: 59 inShape: Square
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T-Slotted Extrusion
Bore Diameter: 6.81 mmLength: 4MProfile Height: 40 mmWidth: 40 mm
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T-Slotted Extrusion, 10S, 72 in Length x 2 in Height
Bore Diameter: 13/64 inHeight: 2 inLength: 72 inProfile: DoubleWeight per Unit Length: 0.92 lb-ft
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T-Slotted Extrusion, 10S, 72" L x 1" H
Height: 1.0 inLength: 72 inSeries: 10SWidth: 1.0 in
About t-slot & extrusion
T-slot and extrusion components form versatile structural systems widely used in automation, machine building, and prototyping. The primary function of aluminum extrusion profiles is to create rigid frameworks, enclosures, and linear motion guides. Common profiles include 20mm series (e.g., 2020, 2040), 40mm series (e.g., 4040, 4080), and imperial equivalents like 15 Series and 80/20 profiles. Profiles are typically manufactured from 6063-T5 or 6061-T6 aluminum alloy, offering a balance of strength, machinability, and corrosion resistance. Standard finishes include clear anodized for durability and aesthetics, or mill finish for cost-effectiveness and ease of further processing.
Connectors are critical for assembling these systems, ranging from internal and external brackets to specialized pivot joints and linear bearings. Selection criteria for connectors often involve load-bearing requirements, ease of assembly, and aesthetic considerations. Fasteners, such as T-nuts, hammer nuts, and various bolts (e.g., M5, M6, 1/4-20), secure connections. The T-slot dimensions dictate compatible fastener and accessory types, ensuring a secure and modular assembly. Accessories like end caps, panel mounts, and leveling feet further enhance the functionality and finish of extrusion-based structures.
How to choose
When selecting T-slot and extrusion, engineers typically follow a sequential decision process. First, determine the required structural rigidity and load-bearing capacity; this dictates the profile series (e.g., 20mm, 40mm, 15 Series) and cross-sectional dimensions. Larger profiles offer greater stiffness but also increased weight and cost. Second, consider the application environment and desired aesthetics to choose between clear anodized or mill finish. Third, identify the necessary connection methods: internal connectors for a clean appearance, or external brackets for higher load capacity and easier adjustability. Fourth, specify compatible fasteners (e.g., T-nuts, hammer nuts) and their thread forms (e.g., M5, M6, 1/4-20) based on the chosen profile's slot dimensions. Finally, evaluate any specialized accessories needed, such as panel mounts, leveling feet, or specific linear motion components.