M3 M4 M5 M6 M8 T Nut Hammer Head Carbon Steel Sliding T Slot Nut for 2020 3030 4040 Series Aluminum Profile 15/30pcs(M5-30 30pcs)

M3 M4 M5 M6 M8 T Nut Hammer Head Carbon Steel Sliding T Slot Nut For 2020 3030 4040 Series Aluminum Profile 15/30pcsItem: T nutSize: M3 M4 M5 M6 M8Material: carbon steel 4.8Surface treatment:nickel-platedPackage included:15/20 /30x T NutNote:1.Transition: 1cm=10mm=0.39inch.2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.

• Made from 4.8 class carbon steel,the surface is Nickel-plated for good rust resistance and better performance, if you don't use it for long time, please wipe a little oil on the surface.
• Wide applications: 2020 3030 4040 series aluminum profile T-nuts widely used for building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, robotics projects.
• Thread sizes: M3 M4 M5 M6 M8(5 different sizes) used for insert into aluminum profile and connected together with T screw or others.
• Usage: T-nut can securely fix other connecting parts on the profile groove. During assembly, it can be automatically positioned and automatically locked.
• Storage: These T-Nuts stored in a transparent plastic bags or boxes, convenient for your storage and use.