50Pcs/Lot Spring Loaded T-Nut M3 M4 M5 M6 M8 Roll-in T Spring Nut Block for 2020 3030 4040 4545 EU Aluminum Extrusion Profiles(40-M4)

Spring Loaded T-Nuts 50pcsThese Spring Loaded T-Nuts fit all our 20/30/40/45 series V-Slot and other 2020/3030/4040/4545 profile aluminum T-Slot extrusion.These Tee Nuts have a spring loaded ball that prevents unwanted movement of the nut in the slot. This allows for inserting nuts in the vertical position as they will not slide from gravity.They are highly desirable to allow for adding tee nuts in a pre-built design.These tee nuts work by being angled and inserted under the lip of the extrusion slot.Specifications:Model: 20 seriesSpring Loaded T-NutQuantity: 50 pieces/lot, sold in lotMaterial: Carbon SteelApply to: For 20 Series Aluminum ProfileModel: 30 series Spring Loaded T-NutQuantity: 50 pieces/lot, sold in lotMaterial: Carbon SteelApply to: For 30 Series Aluminum ProfileModel: 40 series Spring Loaded T-NutQuantity: 50 pieces/lot, sold in lotMaterial: Carbon SteelApply to: For 40 Series Aluminum ProfileModel: 45 seriesSpring Loaded T-NutQuantity: 50 pieces/lot, sold in lotMaterial: Carbon SteelApply to: For 45 Series Aluminum ProfileNote:Please allow 1-2mm errors due to manual measurement.Picture just as a reference.the actual delivered goods shall prevail !Application:==========Model Number : HD0010is_customized : YesDIY Supplies : WoodworkingMaterial : Carbon SteelItem Name : Spring Loaded Tee NutFinished : Nickel PlatedColor : SilverThread Size : M3 M4 M5 M6 M8Application : For 2020 3030 4040 4545 Aluminum Profile

• 【50 Pieces Multi-Specification Set】Contains five commonly used thread sizes of M3/M4/M5/M6/M8 spring-loaded T-nuts, which meet the diverse connection needs from light to heavy loads, economical and practical, suitable for batch use and project stocking.
• 【Spring Steel Ball Self-Locking Design】The internal spring steel ball structure automatically locks after inserting into the profile groove, effectively preventing sliding off caused by gravity or vibration, and supports vertical installation, greatly improving assembly flexibility.
• 【Nickel Plating High Corrosion Resistance】Made of high-quality carbon steel, the surface nickel plating treatment, bright luster, oxidation resistance, corrosion resistance is better than ordinary zinc plated nuts, suitable for industrial environments or long-term operation equipment.
• 【Roll-in Quick Installation】Positioning can be completed by tilting and "rolling" into the slot, no tool assistance is required, easy and efficient installation, especially suitable for later assembly of assembled frames.
• 【Widely compatible with European standard profiles】Specially designed for European standard V-Slot/T-Slot aluminum profiles such as 2020/3030/4040/4545, it is widely used in high-precision frame construction projects such as 3D printers, CNC engraving machines, robot brackets, and automation equipment.