Chicago Bookbinding Screws Rivet Stud Binding Post Binder Documents M3 M4 M5 M6
Specifications

Name Binding Screws
Diameter
3mm 4mm 5mm 6mm 
Material 304 / A2 Stainless Steel / Coppering / Nickel-Plated
Length 4 / 5 / 6 / 8 / 10 / 12 / 14 / 16 / 18 - 100mm

Features :

The products are made of 304/A2 stainless steel with copper and nickel plated surface, which has good corrosion resistance and oxidation heat resistance, high strength and high toughness.
The products are smooth and burr-free, with fine workmanship, fastening and durability.


Why is stainless steel magnetic?
stainless steel belongs to austenitic stainless steel, austenite in the cold working process in part or a small amount of transformation into martensite, martensite is magnetic, so stainless steel is non-magnetic or slightly magnetic.


What are the most commonly used stainless steel?
①.201 stainless steel, suitable for use in dry environments, water is easy to water rust.
② 304 stainless steel, outdoor or wet environment, corrosion resistance and acid resistance.
③ 316 stainless steel, plus molybdenum, more corrosion resistance and pore corrosion resistance, especially for seawater and chemical media

●Use For: 

Widely used in industry, furniture decoration and other industries, the scope of use is very wide, so it is unanimously welcomed by all walks of life.

●Friendly Tips: 

The size is measured by hand, please allow for minor measurement errors. Due to the color display effect of different monitors, the photo color may be slightly different from the real thing.

● Warm Tips: 

Package Include: According to your choice.

DataCaciques