Drop In M5 30 mm T Slot Bolts With Hammer Head And Hex Nut Flange For 20 Series Aluminum Extrusion, 20 Sets, Carbon Steel Nickel Plated, Pro Grade Easy Install And Secure Fit For DIY Machinery And Frame Builds

20-Set M5 T-Slot Bolts for 20 Series Extrusion
✔️ 20 bolts and 20 hex flange nuts included in this pack

These drop-in T-slot bolts are designed for 20 series aluminum extrusion and provide secure fastening for DIY machinery, frames, and assembly work. Nickel-plated carbon steel offers corrosion resistance for long-term use in workshop environments.

✅ Thread diameter: M5; thread length: 28 mm (1.1"); head size: 10.3 x 6 x 3.5 mm (0.41 x 0.24 x 0.14")
✅ Step height: 1.8 x 6 mm (0.07 x 0.24")
✅ Material: carbon steel, nickel plated
✅ Includes: 20 bolts + 20 hex flange nuts
✅ Easy install: insert head into groove and rotate 90 degrees to lock

💡 What is a handy use for M5 T-slot drop-in bolts in aluminum extrusion systems?

They’re handy for quick, sturdy frame builds and fixtures. - 20 series extrusion compatibility for reliable joints - nickel-plated carbon steel resists wear and corrosion - easy 90-degree twist installs minimize misalignment - strong torque resistance reduces stripping in heavy use