Best Quality Self Color Hex Flange Head Bolt
Surface finishing: self color, electro galvanized, hot dip galvanized, black ;
Standard: DIN, ASTM, JIS, BS, AS, ISO, GB, nonstandard bolt (according to your order);
Material: carbon steel ;
Grade: 4.8/6.8/8.8/10.9/12.9 ;
Dia: M3-M27 ;
Packaging: product bulk in plastic bag→carton box→wood pallet.
Patience for the customer system and answer every question in detail until the customer has zero questions for China Best Quality Self Color Hex Flange Head Bolt Manufacturers.
Identify and control potential risks that may occur in each collaboration in a timely manner.