About products and suppliers
1593 double hex bolt products are offered for sale by suppliers on Alibaba.com, of which bolts accounts for 35%, screws accounts for 20%.
A wide variety of double hex bolt options are available to you, such as stainless steel, carbon and carbon steel.You can also choose from iso, gb and ansi double hex bolt,as well as from plain, grinding, and zinc plated double hex bolt,and whether double hex bolt is industrial, or building.