Pan head plum blossom self tapping screw gb2670.1
- Product description:Pan head hexagon screw, also referred to as hexagon bolt, cup head screw, hexagon screw, its name is not the same, but the meaning is the same. There are 4.8, 8.8, 10.9 and 12.9 in common use. Also kn
Pan head plum blossom self tapping screw gb2670.1
Material: stainless steel 304316, grade 8.8 high strength and grade 12.9 high strength
Product standard: GB2670.1
It can also support non-standard customization.