The back of the plate to maintain a complete block;Small and exquisite, suitable for all electronic or precision equipment;High resistance to torque;The equipment is convenient, simply press riveting;The series of specifications, can meet a variety of design requirements.Height(Not Include Guiding Slot and Embossing Teeth):2mm/0.08inch.Guiding Slot Outer Diameter:5mm/0.2inch.Embossing Teeth and Guiding Slot Total Height:1mm/0.04inch.Total Height:3mm/0.12inch.Maximum Outer Diameter:8mm/0.31inch.