[ Product Contents ] - 10pcs x 304 stainless steel solid round rod lathe bar stock.

[ Size ] - Diameter: 8mm/5/16 inch; Length: 200mm/7.87 inch.

[ Material ] - High hardness 304 stainless steel, strong rust-resistant and corrosion-resistant, sturdy and durable.

[ Feature ] - The surface is smooth, easy to shape, no cracks formed, keep car normal operation efficiently, and steady car body to overcome difficulty easily.

[ Application ] - Widely used in Gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model plane, model ship, model cars.