Threaded Rods UNC, 2A, grade 2, grade 5, ASTM A193 B7 Finished: ... , Zinc plated,HDG,Dacromet zinc,Black oxide, Nickel Product Name:Threaded RodsMaterial: Carbon steel, Stainless steel, Alloy steel, Aluminum,Brass etc ... fasteners; panel fasteners; inserts of plastics; spot welding studs and standoffs; Knurl nuts; self-tapping threaded inserts; Blind rivets & rivet nuts, machine screws ...