1.Made of high-quality carbon steel, Zinc plated Finished.
2.T-Nut with M8 thread.
3.Suitable for standard 40mmx40mm 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
Material: Carbon Steel
Finish: Zinc Plated
Thread Type: M8
Package Content: 15 x M8 T-Nuts