Top Quality Aluminum 5050/5052 Brass Plated Screw Post 

(Barrel Nut, Chicago Post)  

#8-32 X 1/4" Post, Matching Screw

Body Diameter: 0.197"

Head Diameter: 0.394" 

Head Thickness: 0.078"

Thread Depth: 3/16"

25 sets in a bag,

＊ PICTURE FOR REFERENCE ONLY.