Description
Product type:- 20 mm Binder Post
Material:- Brass
Finish:- Nickel plated
Description:- Male , female screw
Diameterof tube:- 5 mm
Lenght of tube:- 20 mm
Diameter of screw:- 3.5 mm
Pitch of screw:- 0.6 mm
Lenght of screw:- 8 mm
Head diameter:- 10 mm
Head thickness:- 2 mm
