8020, 3279, 15 Series 5/16-18 Double Threaded Slide in Economy T-Nut Steel T-Slot Accessories for 80/20 Aluminum Extrusion Hardware Nuts (25)

★★★★★ 4.8 91 reviews

$32.51
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$32.51
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Product details

Management number 211330214 Release Date 2026/04/04 List Price $13.00 Model Number 211330214
Category
  • This t-nut measures .638 x .222 x 2.813 inches long, has two 5/16-18 threaded holes, loads from the profile ends, and has a pilot thread projection that adds additional threading for increased strength.
  • This t-nut is made out of 1010 steel with a black zinc finish and is compatible with our 15 Series extruded aluminum profiles or 1.5" based t slot aluminum extrusion.
  • Used with a 5/16-18 bolt to mount joining plates, brackets, or other t-track accessories. Works great for our 1515, 1530, 3075, 3030, and many other 1.5" based extrusions.
  • This high quality and sturdy 5/16-18 nut will make a great addition to your fasteners hardware toolbox. Perfect for any home improvement enthusiast or general DIY'er.
  • This t-nut can be used in a wide variety of applications including 3d printers, cnc machine, building industrial aluminum frame structures, CNC laser cutters, Robotics Projects and more.
Brand 80/20
Color Black
Set Name 25
Size Name 0.63 inches x 2.81 inches (16mm x 71.12mm)
Metal Type 1010 Steel
Drive Style Slotted
Item Weight 1.5 Pounds
Part Number 3279-Parent1
Thread Size 5/16"-18
Thread Type Unified National Coarse (Unc)
Finish Types Black Zinc
Grade Rating Commercial
Manufacturer 80/20 Inc
Thread Class Coarse
Thread Style Right Hand
Fastener Type T-Slot
Material Type Metal
Exterior Finish Zinc
Item Dimensions 2.81 x 0.63 x 0.22 inches
Thread Coverage Fully Threaded
Number of Pieces 25
Screw Head Style Flat
Inside Thread Size 5/16 INCH
Compatible Groove Diameter 1.5 Inches

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