Feature(may vary by option.)

●【Size】M4
●【Finish】Nickel plated
●【Premium Material】Roll-in spring T-Nut is made of Carbon Steel
●【Widely Application】Roll in T-Nut for 2020 series aluminum extrusion profile guides, 3D printers, CNC milling machines, CNC laser cutting machines, robotic projects, 3D engraving machines, machine guards, workstations, etc
●【Package Included】50 x Roll in T-Nut with Ball Spring

[M6]





Description

Why is stainless steel magnetic?

Stainless steel belongs to the austenitic stainless steel. During cold working, some or a small amount of austenite is transformed into martensite. Martensite is magnetic, so stainless steel is non-magnetic or magnetic.

What are the most commonly used stainless steel?

201 stainless, suitable for use in a dry environment, rain is easy to rust

304 stainless, air outside or wet environment, strong corrosion and acid resistance

316 stainless, especially suitable for seawater and chemical media