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Zimoer M5 Sliding T Nuts Review: Reliable fasteners for 2020 aluminium profiles

Zimoer M5 Sliding T Nuts, 200 Pcs Hammer Head Fastener Nut Thread T Slide Drop in Nuts With M5 Hexagon Socket Screw for European Standard 2020 Series 6mm T-Slot Aluminum Extrusion Profile
4.6
[100-Piece 2020 Series Kit]  Includes 100 M5 T-slot nuts and 100 M5x10mm hex screws for 2020 aluminum profiles.
[Precision Dimensions]  T-slot 10x10x4mm and M5 screw size ensure exact fit for 6mm profile slots.
[Durable Nickel-Plated Steel]  High-hardness carbon steel with nickel plating resists rust and extends service life.
[Simple Installation]  Type B nuts slide into 6mm slots before mounting for quick, secure connections.
[Versatile Applications]  Ideal for 3D printers, CNC machines, robotics, woodworking, and industrial aluminum frames.
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Zimoer M5 Sliding T Nuts are a hardware fastening solution for 2020-series aluminium extrusion that secures frame components reliably. Builders and makers gain reassurance from a large pack of matching M5 T-nuts and screws, ready for repeated assembly. Will the pack size and finish match the needs of your next build?

⚡ At a Glance
  • Holding Strength: High clamping force with hammer head fasteners that resist loosening
  • Best for: DIY builders, 3D-printer and CNC frame assemblers needing standard fittings
  • Not ideal for: Profiles with non-standard slot sizes or non-Type B extrusion types

The set contains 100 M5 T-slot nuts and 100 M5x10mm hexagon socket screws. Components are nickel-plated carbon steel designed for 2020-series 6mm T-slot aluminium profiles.


Secure clamping - with M5 hex socket screws and hammer head nuts

M5x10mm hexagon socket screws engage the hammer head T-nut profile to spread load across the slot face. The hammer head geometry sits in the 10 x 10 x 4mm slot to resist rotation under torque.

Reliable mechanical grip keeps joined profiles aligned during assembly and under load, reducing the chance of loosening during operation.

Corrosion resistance - with nickel-plated carbon steel construction

Carbon steel provides high hardness while a nickel-plated surface layer protects against rust and corrosion in workshop environments. The finish also eases sliding into slots without galling.

Durable plating extends service life in humid or workshop conditions, so fasteners remain functional across multiple builds.

Quick integration into 2020 frames - with Type B compatibility and 6mm slot sizing

T-slot dimensions of 10 x 10 x 4mm match the 2020 series Type B profile standard, and components must be inserted into the slot before mounting. Swivelling or repositioning is not supported once fitted.

Fast assembly for standard 2020 aluminium frames, ideal for printers, CNC machines and robotics where consistent slot sizing is used.

✨ The 4 Key Reasons for Zimoer M5 Sliding T Nuts
  1. 200-piece set - Ensures enough fasteners for multiple complete frame builds
  2. Nickel-plated carbon steel - Resists rust for long-term workshop and outdoor use
  3. Type B compatibility - Fits standard 2020-series 6mm T-slot aluminium profiles precisely
  4. Hammer head design - Locks into slot to prevent rotation during screw tightening
📋 Technical Details at a Glance
  • Category: BISS
  • Brand: Zimoer
  • Product Type: M5 Sliding T Nuts
  • Pack contents: 100 T-slot nuts and 100 hexagon socket screws (200 pcs total)
  • T-slot size: 10 x 10 x 4 mm
❓ Frequently Asked Questions

Q: Are these compatible with 2020 aluminium extrusion profiles?

A: Yes. The T-slot dimensions and Type B compatibility match the standard 2020-series 6mm slot.

Q: Do the nuts and screws resist corrosion?

A: Yes. Components are made from carbon steel with a nickel-plated surface for improved rust and corrosion resistance.

Q: Can the T-nuts be repositioned after insertion?

A: No. Nuts must be inserted into the slot before mounting and cannot be swiveled or changed once fitted.

🏆 Our Verdict

Suitable for makers, engineers and anyone building with 2020-series aluminium profiles, the kit supplies a large quantity of matched M5 T-nuts and screws for repeated assemblies. The combination of hammer head geometry and nickel-plated carbon steel gives reliable clamping and longer service life. Although there is an initial outlay for a full 200-piece set, durability and compatibility make it a cost-effective choice for multiple projects.