Threaded Rods UNC, 2A, grade 2, grade 5, ASTM A193 ... Zinc plated,HDG,Dacromet zinc,Black oxide, Nickel Product Name: Threaded Rods-BZP-4.8 Material: Carbon steel, Stainless steel, ... fasteners; inserts of plastics; spot welding studs and standoffs; Knurl nuts; self-tapping threaded inserts; Blind rivets and rivet nuts, machine ... of specialty fasteners in order to satisfy our customers. Threaded Rods