50pcs M4-20 T-nut Thread T Slot Hammer Head Drop In Nut 50pcs Silver

T-Nut with M4 thread.T-nuts are fasteners special European standard profile. Profiles directly into the tank, the installation process can automatically locate locking hex bolts often used in conjunction with the inner cylinder head.Can be directly into the aluminum slot hole in any of the assembly point.High strength and hardness.Easy to install.Durable in use.Brand newMaterial: carbon steelFinish: Zinc / nickelColor: silverSize: approx. 10*6*4.3mmPackage Contents:50 x M4-20 T-nutsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.