8020, 4336 and 3279, 3330 Hardware Bundle, 15 Series 4 Hole Aluminum Inside Corner Gusset L Bracket for 80/20 Extruded Aluminum Extrusion Heavy Duty Angle Bracket, 10 Brackets Plus Hardware

★★★★★ 5.0 139 reviews

$240.80
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$240.80
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Free shipping Free 30-day returns

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Product details

Management number 228767995 Release Date 2026/05/31 List Price $96.32 Model Number 228767995
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  • This bundle contains 10 pieces of 4336 inside corner gussets with 25 pieces of double t-nuts and 50 pieces 5/16-18 bolts.
  • This metal 90 degree aluminum angle bracket measures 3 x 3 x .25 x 1.312 inches with four .328 inch diameter thru holes. Perfect for your 80/20 t slot aluminum extrusion project!
  • The bolt comes with a 0.66 inch diameter flange head and full thread length of 0.687 inch with a 3/16 allen hex drive. Thread size is 5/16-18.
  • The 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.
  • 8020 corner bracket is compatible with 15 Series aluminum extrusions or 1.5 inch based extruded profiles. Works with many of our competitors aluminum extruded frame.

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