Heavy Duty Tough As Nails Twenty Pack M10 T Spring Nuts Roll In Post Assembly Hammer Head Fasteners Drop In T Slot For 45 Series Aluminum Extrusion Gear Nickel Plated Carbon Steel Dead Simple Setup 3D Printer Mods

20 Pack M10 Nickel Tee Nuts For Aluminum Extrusion Frames
✔️ 20 pack M10 spring ball tees lock securely into 45mm aluminum tracks

You get twenty heavy duty drop in fasteners built for 45 series aluminum frames. These hammer head t slot nuts make framing your 3d printer pretty quick and steady. The spring ball snaps right into the channel so you never drop parts during assembly.

✅ High hardness carbon steel body resists wear and rust daily
✅ Clean m10 threads accept bolts without cross threading issues
✅ Measures 23mm length by 15mm width by 8.7mm height
✅ Back spring keeps nut aligned while rolling it straight into the slot

💡 What makes spring ball tee nuts handy for mounting 45 series aluminum extrusions? These snap-in fasteners help you knock out custom rigs quickly and keep machines running solid. - nickel plated finish stops rust from creeping into your workspace - rolled entry mechanism grips tightly inside the 10mm wide t track groove - hardened steel body takes repeated torque without wearing the threads

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