Specifications:
Material: Aluminum Alloy
Diameter: M4
Locking Device: Nylon Circle
Locking Material: Nylon
This price is for 20pcs/bag.
Features:
Made Of Aluminum Alloy, Light Weight, High Strength, Corrosion Preventive, Pretty Color
Embedded With Nylon Circle, High Strength For Preventable Looseness And Anti-Knock