product description: hexagon head bolt with full therad
external hexagon full tooth bolt-din933, gb5783
material: stainless steel 304316, nylon, grade 8.8 high strength and grade 12.9 high strength
product standard: din933, gb5783
application scope / industry: solar energy, electrical products, machinery, sports equipment, aerospace and other fields.
it can also support non-standard customization.