Feature

●Made of high quality carbon steel, have a high hardness, the surface is nickel-plated for good rust resistance.
●Used for T-Card Slot Aluminium Profile 20x20 Series.
●Simply roll into T-slot of aluminium profile.
●Package contents: 4 x 2020 series M3 roller ball elastic T nut.
●2020 series aluminum profile T-nuts widely used for the construction of CNC routers, 3D printers, CNC laser cutter, CNC plasma cutter, robotic projects, 3D carvers, machine guards, workstations, etc.


Description

1. Made from high-quality nickel-plated carbon steel.
2.M3 thread.
3.Suitable for the standard 20 mm x 20 mm aluminium profile extruded slot.
4. Easy to roll into the T slot of the aluminium profile.
Can be used together with T screwdriver/hexagon screw.
Specification:
Product Name: Roller Ball Elastic Nuts
Main colour: silver tone.
Material: carbon steel.
Housing: nickel plated.
Model: 20 M3
Length: approx. 13 mm/0.51 inches.
Width: approx. 8 mm/0.31 inches.
Thickness: approx. 5 mm/0.2 inches.
Package contents: 4 x roller ball elastic nuts.