Steel Rod Length : 200mm. - Size (Width x Thick) : 2mm x 2 mm, 3mm x 3 mm, 4mm x 4 mm, 5mm x 5 mm, 6mm x 6 mm, 7mm x 7 mm, 8mm x 8 mm, 10mm x 10 mm. Steel SquareRods, solid and durable, strong and wear-resistant, with certain elasticity, is suitable for making good accessories for various robots or model cars.
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