ASTM A193 B7 HEX BOLT1). Standard: ASTM A193 B72). Material, Carbon steel, alloy steel, stainless steel, etc.3). Surface, Plain, black, ZP, ZY, H. D. G. Etc.4). Packaging, 25kgs per box, 36 boxes per palletCompetitive Advantages1). Top Quality control2)....
Inquiry Now
Main Products:
fasteners, bolts, nuts, washers, threaded rods...
more