Stainless Steel Key Stock Performance: The square bar has a smooth surface, and the steel has good toughness and is easy to shape without cracks. It can make the model car keep the body stable and running normally.
stainless steel square bar Suitable for: model plane, model helicopter, model ship, model car and other DIY crafts. Widely used for connecting gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, etc.
squares rods Size: 4x4mm , 3x3mm , 5x5mm , 6x6mm , 8x8mm , 10x10mm , 12x12mm , 18x18mm , 14x14mm , 16x16mm , 7x7mm
square Bars Package: 1pcs×304 stainless steel square rod