Makerbeam XL T-Nut

Single stainless M3 T-slot nut for MakerBeamXL and OpenBeam 15×15 mm extrusion. Slide it into the profile slot to fasten brackets, corner cubes, panels, and compact printer-frame hardware without buying a full 50-pack.

Why use this nut

• Designed for MakerBeamXL 15×15 mm T-slot grooves; MakerBeam lists this nut family as stainless steel and OpenBeam-compatible.
• Threaded for M3 fasteners; KB-3D lists the matching single nut at about 0.24 in wide, 0.04 in thick, and 0.35 in long.
• Useful for repairs, spares, and small builds where a full MakerBeamXL 50-pack is overkill.

Specifications

• Quantity: 1 T-slot nut
• Thread: M3
• Material: stainless steel
• Profile fit: MakerBeamXL / OpenBeam 15×15 mm aluminum extrusion
• Approx. dimensions: 0.24 in W × 0.04 in T × 0.35 in L

Fitment

Use it with MakerBeamXL/OpenBeam 1515 frames, Voron V0-style micro-printer projects, Micron/Printers-for-Ants-style frames, and compact extrusion builds that call for M3 nuts in 15 mm MakerBeam-compatible slots.

What it is not

• Not the regular 10×10 mm MakerBeam nut.
• Not a 2020/20-series extrusion nut; for 2020 hardware use Hammerhead T-Nuts for 20 Series Aluminium Extrusion.
• Screws are not included. If you need a full printer hardware bag, see the Voron v0 Fasteners Kit.
• Post-install/no-drop holders are separate; see No-Drop Nuts for European Standard 1515 Extrusion if that is the problem you're solving.