silicon bronze lag bolt

silicon bronze lag bolts as follows:
Material: C65500 high silicon bronze purchased from ISO certificated source.
Manufacturing craft:Cold heading,Hot forged,fully body,cutting thread
Manufacturing standard:IFI, DIN, etc.
Packing:polybag and carton.
Main specifications are as folllows:
#10 x 1" - 4"
1/4" x 1"- 8"
5/16" x 1 1/2" - 10"
3/8" x 1 1/2" - 12"
1/2" x 2" - 12"
5/8" x 3" -12"
3/4" x 4" - 12"
M6 * 30 - 100
M8 * 40 - 300
M10 * 40 - 300
M12 * 60 - 300
M14 * 75 - 300
M16 * 75 - 300
M20 * 100 -300