Meterial:C1022 , Carbon steel
Finished:phosphated(black, grey) , galvanized(zinc coated) and other as
The surface after phosphated or galvanized, has good corrosion
resistance, rust resistance.
Main feature:tapping/drilling point, bugle head, phillips drive, hardened,
3.5x13 3.5x16 3.5x19 3.5x25 3.5x32 3.5x35 3.5x38 3.5x50…
4.2x16 4.2x19 4.2x25 4.2x32 4.2x35 4.2x38 4.2x45 3.5x50…
4.8x16 4.8x19 4.8x25 4.8x32 4.8x38 4.8x45 4.8x50 4.8x60 4.8x70
Package:500pcs-1000pcs/box(bag) or 1KG/box(bag). 12 or 20boxes/carton. as
common.otherwise. 25KG/carton in bulk or also can be packed as
Usage: Having a high tensile strength value and are durableenough to
handle repeated assembly and disassembly so often used to fasten
sheet metal composite materials. woods and plastics.