Spring Steel Ball 6mm Standard, 4mm6.0/2/4.5/5.5/7.0/8mm, Non-Rust Steel Ball for Industrial use-3.0mm one Kilogram

Model: See descriptionMaterial: OtherColor classification: High precision 5.95mm one kilogram High precision 3.5mm one kilogram High precision 4.5mm one kilogram High precision 5.5mm one kilogram High precision 2.5mm one kilogram High precision 3.0mm one kilogram High precision 4.0mm one kilogram High precision 5.0mm one Kilogram high precision 6.0mm one kilogram High precision 2.0mm one kilogram High precision 8.0mm one kilogram High precision 7.0mm one kilogram High precision 4.5 high precision 2.9 kilogram high precision High precision 6.0 high precision 2.9 kilogram high precision High precision 3.0 high precision 2.9 kilogram High precision 4.0 high precision 4.0 high precision 2.9 kg high precision 5.0 high precision 5.0 high precision 2.9 kg high precision 5.95 high precision 2.9 kg high precision 5.5 high precision 2.9 kg high precision 3.5 high precision 2.9 kg high precision 7.5 high precision mm one kilogram, high-precision 50 high-precision message model, high-precision 8.5mm one kilogram, high-precision 7.939 one kilogramWhether standard parts: standard parts

• High precision, high hardness, good wear resistance and good roundness
• Smooth surface not easy to rust
• Bright steel ball, beautiful and generous use
• High-precision workmanship quality is guaranteed
• High-quality materials with high corrosion resistance