1.Made of carbon steel, Nickel plated or Zinc plated Finished.2.T-Nut with M8 thread.3.Suitable for standard 40mm x40mm aluminum profile extrusion slot.4.Easy to be roll into T slot of aluminum profile.5.Could be used together with T screw/hex screw Specification:Material: Carbon SteelFinish: Nickel plated or Zinc platedThread Type: M8Length:Approximately20mm /0.79"Width:Approximately13mm /0.51"Height:Approximately5.8mm /0.23"Package Content: 10 x M8 T-Nuts.
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