size: 1/16",5/64",33/32",7/64".1/8",9/64",5/32",11/64",3/16",13/64",7/32",15/64",
1/4",17/64",9/32",19/64",5/16",21/64",,11/32",23/64",3/8",25/64",13/32",
27/64",7/16",29/64",15/32",31/64",1/2"
YY-H2901-1 roll forged,black finished
YY-H2901-2 half ground,bright finished or black finished
YY-H2901-3 half ground,tin coated
YY-H2901-4 fully ground,bright finished or black finished
YY-H2901-5 fully ground,tin coated
packing : inner:plastic box
outer: export carton
20sets/ctn
n.w./g.w.:27/28kgs
meast: 46*35*19.5cm
