1.Material: SUS304, CS 2.Rod dia.: 22mm Door locking gear (truck lock, truck parts, tailer parts) in special car Door Locking gear (truck lock, truck parts, trailer parts) in special car.1.Size: 238 ×99.5× 2.5mm2.Material: SUS304, CS3.Rod dia.: 22mm Locking gear (truck lock, truck parts, trailer parts)