Bulong neo Ray Cẩu trục

QUICK OVERVIEW

Size: M16-M24 
Length: 150~500 or theo bản vẽ
Grade: 4.6, 5.6, 6.8, 8.8
Standards: GB/DIN/ISO/ANSI/ASTM/BS/JIS
Material: carbon steel, stainless steel
Surface: Plain, black, galvanized, HDG