600 Piece M3 M4 M5 Sliding T Nuts And Hex Button Head Screws Kit For Profile Groove Rails Heavy Duty Carbon Steel With Nickel Plating Corrosion And Wear Resistant Includes Screws In 12mm 16mm And 20mm Lengths

Heavy-Duty 600-Piece T-Nut and Hex Bolt Kit for Rails
✔️ M3/M4/M5 T-nuts and screws in 12/16/20mm, 600 pcs total

Compact, heavy-duty hardware kit featuring sliding T-nuts and hex button head screws in M3, M4, M5 sizes for profile groove rails. This set is ideal for building sturdy frames, machinery mounts, assembly lines, and other industrial setups.

✅ Material: carbon steel, nickel plating for corrosion and wear resistance
✅ Sizes: T-Nuts M3, M4, M5; screws M3/M4/M5 in 12/16/20mm lengths
✅ Package: 600-piece set in divided boxes for easy selection
✅ Applications: suits profile groove rails in cars, trucks, construction machinery, wind turbines, shipbuilding
✅ Included screws in 12mm, 16mm, and 20mm lengths for flexible mounting

💡 What is a heavy duty sliding T-nut and screw kit used for in aluminum profile rails?
Handy for securing components to extrusion profiles in industrial setups.
- M3/M4/M5 T-nuts and screws in 12/16/20 mm lengths provide solid mounting.
- Nickel-plated carbon steel offers corrosion and wear resistance.
- Packaged in divided boxes to keep sizes organized and ready to use.
- Compatible with profile groove rails across automotive, machinery, and construction projects.